81265572480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 768

約数和(自身を含む): 292408704000

約数和(自身を除く): 211143131520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 31, 32, 40, 46, 48, 58, 60, 62, 64, 69, 80, 87, 89, 92, 93, 96, 115, 116, 120, 124, 128, 138, 145, 155, 160, 174, 178, 184, 186, 192, 230, 232, 240, 248, 267, 276, 290, 310, 320, 345, 348, 356, 368, 372, 384, 435, 445, 460, 464, 465, 480, 496, 529, 534, 552, 580, 620, 640, 667, 690, 696, 712, 713, 736, 744, 870, 890, 899, 920, 928, 930, 960, 992, 1058, 1068, 1104, 1160, 1240, 1334, 1335, 1380, 1392, 1424, 1426, 1472, 1488, 1587, 1740, 1780, 1798, 1840, 1856, 1860, 1920, 1984, 2001, 2047, 2116, 2136, 2139, 2208, 2320, 2480, 2581, 2645, 2668, 2670, 2697, 2759, 2760, 2784, 2848, 2852, 2944, 2976, 3174, 3335, 3480, 3560, 3565, 3596, 3680, 3712, 3720, 3968, 4002, 4094, 4232, 4272, 4278, 4416, 4495, 4640, 4960, 5162, 5290, 5336, 5340, 5394, 5518, 5520, 5568, 5696, 5704, 5952, 6141, 6348, 6670, 6960, 7120, 7130, 7192, 7360, 7440, 7743, 7935, 8004, 8188, 8277, 8464, 8544, 8556, 8832, 8990, 9280, 9920, 10005, 10235, 10324, 10580, 10672, 10680, 10695, 10788, 11036, 11040, 11136, 11392, 11408, 11904, 12282, 12696, 12905, 13340, 13485, 13795, 13920, 14240, 14260, 14384, 14720, 14880, 15341, 15486, 15870, 16008, 16376, 16399, 16554, 16928, 17088, 17112, 17980, 18560, 19840, 20010, 20470, 20648, 20677, 21160, 21344, 21360, 21390, 21576, 22072, 22080, 22816, 24564, 25392, 25810, 26680, 26970, 27590, 27840, 28480, 28520, 28768, 29760, 30682, 30705, 30972, 31740, 32016, 32752, 32798, 33108, 33856, 34176, 34224, 35960, 38715, 40020, 40940, 41296, 41354, 41385, 42320, 42688, 42720, 42780, 43152, 44144, 44160, 45632, 46023, 47081, 49128, 49197, 50784, 51620, 53360, 53940, 55180, 55680, 56960, 57040, 57536, 59363, 59520, 61364, 61410, 61944, 62031, 63457, 63480, 64032, 65504, 65596, 66216, 67712, 68448, 71920, 76705, 77430, 80011, 80040, 81880, 81995, 82592, 82708, 82770, 84640, 85376, 85440, 85560, 86304, 88288, 91264, 92046, 94162, 98256, 98394, 101568, 103240, 103385, 106720, 107880, 110360, 114080, 115072, 118726, 122728, 122820, 123888, 124062, 126914, 126960, 128064, 131008, 131192, 132432, 136896, 141243, 143840, 153410, 154860, 160022, 160080, 163760, 163990, 165184, 165416, 165540, 169280, 170880, 171120, 172608, 176576, 178089, 184092, 188324, 190371, 196512, 196788, 203136, 206480, 206770, 213440, 215760, 220720, 228160, 230115, 235405, 237452, 240033, 245456, 245640, 245985, 247776, 248124, 253828, 253920, 256128, 262016, 262384, 264864, 273792, 282486, 287680, 296815, 306820, 309720, 310155, 317285, 320044, 320160, 327520, 327980, 330368, 330832, 331080, 338560, 342240, 345216, 353152, 356178, 368184, 376648, 380742, 393024, 393576, 400055, 412960, 413540, 426880, 431520, 441440, 456320, 460230, 470810, 474904, 475571, 480066, 490912, 491280, 491970, 495552, 496248, 507656, 507840, 524768, 529728, 564972, 575360, 593630, 613640, 619440, 620310, 634570, 640088, 640320, 655040, 655960, 661664, 662160, 684480, 706215, 712356, 736368, 753296, 761484, 786048, 787152, 800110, 825920, 827080, 863040, 882880, 890445, 920460, 941620, 949808, 951142, 951855, 960132, 981824, 982560, 983940, 991104, 992496, 1015312, 1015680, 1049536, 1059456, 1129944, 1187260, 1200165, 1227280, 1238880, 1240620, 1269140, 1280176, 1280640, 1310080, 1311920, 1323328, 1324320, 1365349, 1368960, 1412430, 1424712, 1426713, 1459511, 1472736, 1506592, 1522968, 1574304, 1600220, 1651840, 1654160, 1726080, 1765760, 1780890, 1840253, 1840920, 1883240, 1899616, 1902284, 1903710, 1920264, 1963648, 1965120, 1967880, 1984992, 2030624, 2099072, 2259888, 2374520, 2377855, 2400330, 2454560, 2477760, 2481240, 2538280, 2560352, 2623840, 2646656, 2648640, 2730698, 2824860, 2849424, 2853426, 2919022, 2945472, 3013184, 3045936, 3148608, 3200440, 3308320, 3561780, 3680506, 3681840, 3766480, 3799232, 3804568, 3807420, 3840528, 3930240, 3935760, 3969984, 4061248, 4096047, 4378533, 4519776, 4749040, 4755710, 4800660, 4909120, 4955520, 4962480, 5076560, 5120704, 5247680, 5297280, 5461396, 5520759, 5649720, 5698848, 5706852, 5838044, 5890944, 6026368, 6091872, 6297216, 6400880, 6616640, 6826745, 7123560, 7133565, 7297555, 7361012, 7363680, 7532960, 7598464, 7609136, 7614840, 7681056, 7871520, 7939968, 8122496, 8192094, 8757066, 9039552, 9201265, 9498080, 9511420, 9601320, 9818240, 9924960, 10153120, 10241408, 10495360, 10922792, 11041518, 11299440, 11397696, 11413704, 11676088, 12183744, 12801760, 13233280, 13653490, 14247120, 14267130, 14595110, 14722024, 14727360, 15065920, 15218272, 15229680, 15362112, 15743040, 16384188, 17514132, 18079104, 18402530, 18996160, 19022840, 19202640, 19849920, 20306240, 20480235, 21845584, 21892665, 22083036, 22598880, 22795392, 22827408, 23352176, 24367488, 25603520, 27306980, 27603795, 28494240, 28534260, 29190220, 29444048, 29454720, 30131840, 30436544, 30459360, 30724224, 31486080, 32768376, 35028264, 36805060, 37992320, 38045680, 38405280, 39699840, 40612480, 40960470, 42325819, 43691168, 43785330, 44166072, 45197760, 45654816, 46704352, 51207040, 54613960, 55207590, 56988480, 57068520, 58380440, 58888096, 60873088, 60918720, 65536752, 70056528, 73610120, 76091360, 76810560, 81920940, 84651638, 87382336, 87570660, 88332144, 90395520, 91309632, 93408704, 109227920, 110415180, 113976960, 114137040, 116760880, 117776192, 121837440, 126977457, 131073504, 140113056, 147220240, 152182720, 153621120, 163841880, 169303276, 174764672, 175141320, 176664288, 182619264, 186817408, 211629095, 218455840, 220830360, 228274080, 233521760, 235552384, 253954914, 262147008, 280226112, 294440480, 304365440, 327683760, 338606552, 350282640, 353328576, 423258190, 436911680, 441660720, 456548160, 467043520, 507909828, 524294016, 560452224, 588880960, 634887285, 655367520, 677213104, 700565280, 706657152, 846516380, 873823360, 883321440, 913096320, 934087040, 1015819656, 1177761920, 1269774570, 1310735040, 1354426208, 1401130560, 1693032760, 1766642880, 2031639312, 2539549140, 2621470080, 2708852416, 2802261120, 3386065520, 3533285760, 4063278624, 5079098280, 5417704832, 6772131040, 8126557248, 10158196560, 13544262080, 16253114496, 20316393120, 27088524160, 40632786240, 81265572480]

約数ペア:

[(1, 81265572480), (2, 40632786240), (3, 27088524160), (4, 20316393120), (5, 16253114496), (6, 13544262080), (8, 10158196560), (10, 8126557248), (12, 6772131040), (15, 5417704832), (16, 5079098280), (20, 4063278624), (23, 3533285760), (24, 3386065520), (29, 2802261120), (30, 2708852416), (31, 2621470080), (32, 2539549140), (40, 2031639312), (46, 1766642880), (48, 1693032760), (58, 1401130560), (60, 1354426208), (62, 1310735040), (64, 1269774570), (69, 1177761920), (80, 1015819656), (87, 934087040), (89, 913096320), (92, 883321440), (93, 873823360), (96, 846516380), (115, 706657152), (116, 700565280), (120, 677213104), (124, 655367520), (128, 634887285), (138, 588880960), (145, 560452224), (155, 524294016), (160, 507909828), (174, 467043520), (178, 456548160), (184, 441660720), (186, 436911680), (192, 423258190), (230, 353328576), (232, 350282640), (240, 338606552), (248, 327683760), (267, 304365440), (276, 294440480), (290, 280226112), (310, 262147008), (320, 253954914), (345, 235552384), (348, 233521760), (356, 228274080), (368, 220830360), (372, 218455840), (384, 211629095), (435, 186817408), (445, 182619264), (460, 176664288), (464, 175141320), (465, 174764672), (480, 169303276), (496, 163841880), (529, 153621120), (534, 152182720), (552, 147220240), (580, 140113056), (620, 131073504), (640, 126977457), (667, 121837440), (690, 117776192), (696, 116760880), (712, 114137040), (713, 113976960), (736, 110415180), (744, 109227920), (870, 93408704), (890, 91309632), (899, 90395520), (920, 88332144), (928, 87570660), (930, 87382336), (960, 84651638), (992, 81920940), (1058, 76810560), (1068, 76091360), (1104, 73610120), (1160, 70056528), (1240, 65536752), (1334, 60918720), (1335, 60873088), (1380, 58888096), (1392, 58380440), (1424, 57068520), (1426, 56988480), (1472, 55207590), (1488, 54613960), (1587, 51207040), (1740, 46704352), (1780, 45654816), (1798, 45197760), (1840, 44166072), (1856, 43785330), (1860, 43691168), (1920, 42325819), (1984, 40960470), (2001, 40612480), (2047, 39699840), (2116, 38405280), (2136, 38045680), (2139, 37992320), (2208, 36805060), (2320, 35028264), (2480, 32768376), (2581, 31486080), (2645, 30724224), (2668, 30459360), (2670, 30436544), (2697, 30131840), (2759, 29454720), (2760, 29444048), (2784, 29190220), (2848, 28534260), (2852, 28494240), (2944, 27603795), (2976, 27306980), (3174, 25603520), (3335, 24367488), (3480, 23352176), (3560, 22827408), (3565, 22795392), (3596, 22598880), (3680, 22083036), (3712, 21892665), (3720, 21845584), (3968, 20480235), (4002, 20306240), (4094, 19849920), (4232, 19202640), (4272, 19022840), (4278, 18996160), (4416, 18402530), (4495, 18079104), (4640, 17514132), (4960, 16384188), (5162, 15743040), (5290, 15362112), (5336, 15229680), (5340, 15218272), (5394, 15065920), (5518, 14727360), (5520, 14722024), (5568, 14595110), (5696, 14267130), (5704, 14247120), (5952, 13653490), (6141, 13233280), (6348, 12801760), (6670, 12183744), (6960, 11676088), (7120, 11413704), (7130, 11397696), (7192, 11299440), (7360, 11041518), (7440, 10922792), (7743, 10495360), (7935, 10241408), (8004, 10153120), (8188, 9924960), (8277, 9818240), (8464, 9601320), (8544, 9511420), (8556, 9498080), (8832, 9201265), (8990, 9039552), (9280, 8757066), (9920, 8192094), (10005, 8122496), (10235, 7939968), (10324, 7871520), (10580, 7681056), (10672, 7614840), (10680, 7609136), (10695, 7598464), (10788, 7532960), (11036, 7363680), (11040, 7361012), (11136, 7297555), (11392, 7133565), (11408, 7123560), (11904, 6826745), (12282, 6616640), (12696, 6400880), (12905, 6297216), (13340, 6091872), (13485, 6026368), (13795, 5890944), (13920, 5838044), (14240, 5706852), (14260, 5698848), (14384, 5649720), (14720, 5520759), (14880, 5461396), (15341, 5297280), (15486, 5247680), (15870, 5120704), (16008, 5076560), (16376, 4962480), (16399, 4955520), (16554, 4909120), (16928, 4800660), (17088, 4755710), (17112, 4749040), (17980, 4519776), (18560, 4378533), (19840, 4096047), (20010, 4061248), (20470, 3969984), (20648, 3935760), (20677, 3930240), (21160, 3840528), (21344, 3807420), (21360, 3804568), (21390, 3799232), (21576, 3766480), (22072, 3681840), (22080, 3680506), (22816, 3561780), (24564, 3308320), (25392, 3200440), (25810, 3148608), (26680, 3045936), (26970, 3013184), (27590, 2945472), (27840, 2919022), (28480, 2853426), (28520, 2849424), (28768, 2824860), (29760, 2730698), (30682, 2648640), (30705, 2646656), (30972, 2623840), (31740, 2560352), (32016, 2538280), (32752, 2481240), (32798, 2477760), (33108, 2454560), (33856, 2400330), (34176, 2377855), (34224, 2374520), (35960, 2259888), (38715, 2099072), (40020, 2030624), (40940, 1984992), (41296, 1967880), (41354, 1965120), (41385, 1963648), (42320, 1920264), (42688, 1903710), (42720, 1902284), (42780, 1899616), (43152, 1883240), (44144, 1840920), (44160, 1840253), (45632, 1780890), (46023, 1765760), (47081, 1726080), (49128, 1654160), (49197, 1651840), (50784, 1600220), (51620, 1574304), (53360, 1522968), (53940, 1506592), (55180, 1472736), (55680, 1459511), (56960, 1426713), (57040, 1424712), (57536, 1412430), (59363, 1368960), (59520, 1365349), (61364, 1324320), (61410, 1323328), (61944, 1311920), (62031, 1310080), (63457, 1280640), (63480, 1280176), (64032, 1269140), (65504, 1240620), (65596, 1238880), (66216, 1227280), (67712, 1200165), (68448, 1187260), (71920, 1129944), (76705, 1059456), (77430, 1049536), (80011, 1015680), (80040, 1015312), (81880, 992496), (81995, 991104), (82592, 983940), (82708, 982560), (82770, 981824), (84640, 960132), (85376, 951855), (85440, 951142), (85560, 949808), (86304, 941620), (88288, 920460), (91264, 890445), (92046, 882880), (94162, 863040), (98256, 827080), (98394, 825920), (101568, 800110), (103240, 787152), (103385, 786048), (106720, 761484), (107880, 753296), (110360, 736368), (114080, 712356), (115072, 706215), (118726, 684480), (122728, 662160), (122820, 661664), (123888, 655960), (124062, 655040), (126914, 640320), (126960, 640088), (128064, 634570), (131008, 620310), (131192, 619440), (132432, 613640), (136896, 593630), (141243, 575360), (143840, 564972), (153410, 529728), (154860, 524768), (160022, 507840), (160080, 507656), (163760, 496248), (163990, 495552), (165184, 491970), (165416, 491280), (165540, 490912), (169280, 480066), (170880, 475571), (171120, 474904), (172608, 470810), (176576, 460230), (178089, 456320), (184092, 441440), (188324, 431520), (190371, 426880), (196512, 413540), (196788, 412960), (203136, 400055), (206480, 393576), (206770, 393024), (213440, 380742), (215760, 376648), (220720, 368184), (228160, 356178), (230115, 353152), (235405, 345216), (237452, 342240), (240033, 338560), (245456, 331080), (245640, 330832), (245985, 330368), (247776, 327980), (248124, 327520), (253828, 320160), (253920, 320044), (256128, 317285), (262016, 310155), (262384, 309720), (264864, 306820), (273792, 296815), (282486, 287680)]