21272336640

素因数分解:

$2^8\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 648

約数和(自身を含む): 81465766200

約数和(自身を除く): 60193429560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 149, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 270, 272, 288, 298, 306, 320, 324, 340, 360, 384, 405, 408, 432, 447, 459, 480, 486, 510, 540, 544, 576, 596, 612, 640, 648, 680, 720, 729, 745, 765, 768, 810, 816, 864, 894, 918, 960, 972, 1020, 1080, 1088, 1152, 1192, 1215, 1224, 1280, 1296, 1341, 1360, 1377, 1440, 1458, 1490, 1530, 1620, 1632, 1728, 1788, 1836, 1920, 1944, 2040, 2160, 2176, 2187, 2235, 2295, 2304, 2384, 2430, 2448, 2533, 2592, 2682, 2720, 2754, 2880, 2916, 2980, 3060, 3240, 3264, 3456, 3576, 3645, 3672, 3840, 3888, 4023, 4080, 4131, 4320, 4352, 4374, 4470, 4590, 4768, 4860, 4896, 5066, 5184, 5364, 5440, 5508, 5760, 5832, 5960, 6120, 6480, 6528, 6561, 6705, 6885, 6912, 7152, 7290, 7344, 7599, 7776, 8046, 8160, 8262, 8640, 8748, 8940, 9180, 9536, 9720, 9792, 10132, 10368, 10728, 10880, 10935, 11016, 11520, 11664, 11920, 12069, 12240, 12393, 12665, 12960, 13056, 13122, 13410, 13770, 14304, 14580, 14688, 15198, 15552, 16092, 16320, 16524, 17280, 17496, 17880, 18360, 19072, 19440, 19584, 20115, 20264, 20655, 20736, 21456, 21760, 21870, 22032, 22797, 23328, 23840, 24138, 24480, 24786, 25330, 25920, 26244, 26820, 27540, 28608, 29160, 29376, 30396, 31104, 32184, 32640, 32805, 33048, 34560, 34992, 35760, 36207, 36720, 37179, 37995, 38144, 38880, 39168, 40230, 40528, 41310, 42912, 43740, 44064, 45594, 46656, 47680, 48276, 48960, 49572, 50660, 51840, 52488, 53640, 55080, 57216, 58320, 58752, 60345, 60792, 61965, 62208, 64368, 65280, 65610, 66096, 68391, 69984, 71520, 72414, 73440, 74358, 75990, 77760, 80460, 81056, 82620, 85824, 87480, 88128, 91188, 93312, 95360, 96552, 97920, 99144, 101320, 103680, 104976, 107280, 108621, 110160, 111537, 113985, 114432, 116640, 117504, 120690, 121584, 123930, 128736, 131220, 132192, 136782, 139968, 143040, 144828, 146880, 148716, 151980, 155520, 160920, 162112, 165240, 171648, 174960, 176256, 181035, 182376, 185895, 186624, 190720, 193104, 195840, 198288, 202640, 205173, 209952, 214560, 217242, 220320, 223074, 227970, 233280, 241380, 243168, 247860, 257472, 262440, 264384, 273564, 279936, 286080, 289656, 293760, 297432, 303960, 311040, 321840, 324224, 325863, 330480, 341955, 343296, 349920, 352512, 362070, 364752, 371790, 386208, 396576, 405280, 410346, 419904, 429120, 434484, 440640, 446148, 455940, 466560, 482760, 486336, 495720, 514944, 524880, 528768, 543105, 547128, 557685, 559872, 572160, 579312, 587520, 594864, 607920, 615519, 643680, 648448, 651726, 660960, 683910, 699840, 724140, 729504, 743580, 772416, 793152, 810560, 820692, 839808, 858240, 868968, 881280, 892296, 911880, 933120, 965520, 972672, 977589, 991440, 1025865, 1029888, 1049760, 1057536, 1086210, 1094256, 1115370, 1158624, 1189728, 1215840, 1231038, 1287360, 1303452, 1321920, 1367820, 1399680, 1448280, 1459008, 1487160, 1544832, 1586304, 1621120, 1629315, 1641384, 1679616, 1716480, 1737936, 1762560, 1784592, 1823760, 1846557, 1931040, 1945344, 1955178, 1982880, 2051730, 2099520, 2172420, 2188512, 2230740, 2317248, 2379456, 2431680, 2462076, 2574720, 2606904, 2643840, 2735640, 2799360, 2896560, 2918016, 2974320, 3077595, 3089664, 3172608, 3242240, 3258630, 3282768, 3475872, 3569184, 3647520, 3693114, 3862080, 3910356, 3965760, 4103460, 4199040, 4344840, 4377024, 4461480, 4634496, 4758912, 4863360, 4887945, 4924152, 5149440, 5213808, 5287680, 5471280, 5539671, 5793120, 5836032, 5948640, 6155190, 6517260, 6565536, 6951744, 7138368, 7295040, 7386228, 7724160, 7820712, 7931520, 8206920, 8398080, 8689680, 8754048, 8922960, 9232785, 9268992, 9517824, 9726720, 9775890, 9848304, 10427616, 10942560, 11079342, 11586240, 11897280, 12310380, 13034520, 13131072, 13903488, 14276736, 14590080, 14772456, 15448320, 15641424, 15863040, 16413840, 16619013, 17379360, 17508096, 17845920, 18465570, 19551780, 19696608, 20855232, 21885120, 22158684, 23172480, 23794560, 24620760, 26069040, 26262144, 27698355, 27806976, 28553472, 29180160, 29544912, 31282848, 32827680, 33238026, 34758720, 35691840, 36931140, 39103560, 39393216, 41710464, 43770240, 44317368, 46344960, 47589120, 49241520, 52138080, 52524288, 55396710, 59089824, 62565696, 65655360, 66476052, 69517440, 71383680, 73862280, 78207120, 78786432, 83095065, 83420928, 87540480, 88634736, 98483040, 104276160, 110793420, 118179648, 125131392, 131310720, 132952104, 139034880, 142767360, 147724560, 156414240, 157572864, 166190130, 177269472, 196966080, 208552320, 221586840, 236359296, 250262784, 262621440, 265904208, 295449120, 312828480, 332380260, 354538944, 393932160, 417104640, 443173680, 472718592, 531808416, 590898240, 625656960, 664760520, 709077888, 787864320, 886347360, 1063616832, 1181796480, 1251313920, 1329521040, 1418155776, 1772694720, 2127233664, 2363592960, 2659042080, 3545389440, 4254467328, 5318084160, 7090778880, 10636168320, 21272336640]

約数ペア:

[(1, 21272336640), (2, 10636168320), (3, 7090778880), (4, 5318084160), (5, 4254467328), (6, 3545389440), (8, 2659042080), (9, 2363592960), (10, 2127233664), (12, 1772694720), (15, 1418155776), (16, 1329521040), (17, 1251313920), (18, 1181796480), (20, 1063616832), (24, 886347360), (27, 787864320), (30, 709077888), (32, 664760520), (34, 625656960), (36, 590898240), (40, 531808416), (45, 472718592), (48, 443173680), (51, 417104640), (54, 393932160), (60, 354538944), (64, 332380260), (68, 312828480), (72, 295449120), (80, 265904208), (81, 262621440), (85, 250262784), (90, 236359296), (96, 221586840), (102, 208552320), (108, 196966080), (120, 177269472), (128, 166190130), (135, 157572864), (136, 156414240), (144, 147724560), (149, 142767360), (153, 139034880), (160, 132952104), (162, 131310720), (170, 125131392), (180, 118179648), (192, 110793420), (204, 104276160), (216, 98483040), (240, 88634736), (243, 87540480), (255, 83420928), (256, 83095065), (270, 78786432), (272, 78207120), (288, 73862280), (298, 71383680), (306, 69517440), (320, 66476052), (324, 65655360), (340, 62565696), (360, 59089824), (384, 55396710), (405, 52524288), (408, 52138080), (432, 49241520), (447, 47589120), (459, 46344960), (480, 44317368), (486, 43770240), (510, 41710464), (540, 39393216), (544, 39103560), (576, 36931140), (596, 35691840), (612, 34758720), (640, 33238026), (648, 32827680), (680, 31282848), (720, 29544912), (729, 29180160), (745, 28553472), (765, 27806976), (768, 27698355), (810, 26262144), (816, 26069040), (864, 24620760), (894, 23794560), (918, 23172480), (960, 22158684), (972, 21885120), (1020, 20855232), (1080, 19696608), (1088, 19551780), (1152, 18465570), (1192, 17845920), (1215, 17508096), (1224, 17379360), (1280, 16619013), (1296, 16413840), (1341, 15863040), (1360, 15641424), (1377, 15448320), (1440, 14772456), (1458, 14590080), (1490, 14276736), (1530, 13903488), (1620, 13131072), (1632, 13034520), (1728, 12310380), (1788, 11897280), (1836, 11586240), (1920, 11079342), (1944, 10942560), (2040, 10427616), (2160, 9848304), (2176, 9775890), (2187, 9726720), (2235, 9517824), (2295, 9268992), (2304, 9232785), (2384, 8922960), (2430, 8754048), (2448, 8689680), (2533, 8398080), (2592, 8206920), (2682, 7931520), (2720, 7820712), (2754, 7724160), (2880, 7386228), (2916, 7295040), (2980, 7138368), (3060, 6951744), (3240, 6565536), (3264, 6517260), (3456, 6155190), (3576, 5948640), (3645, 5836032), (3672, 5793120), (3840, 5539671), (3888, 5471280), (4023, 5287680), (4080, 5213808), (4131, 5149440), (4320, 4924152), (4352, 4887945), (4374, 4863360), (4470, 4758912), (4590, 4634496), (4768, 4461480), (4860, 4377024), (4896, 4344840), (5066, 4199040), (5184, 4103460), (5364, 3965760), (5440, 3910356), (5508, 3862080), (5760, 3693114), (5832, 3647520), (5960, 3569184), (6120, 3475872), (6480, 3282768), (6528, 3258630), (6561, 3242240), (6705, 3172608), (6885, 3089664), (6912, 3077595), (7152, 2974320), (7290, 2918016), (7344, 2896560), (7599, 2799360), (7776, 2735640), (8046, 2643840), (8160, 2606904), (8262, 2574720), (8640, 2462076), (8748, 2431680), (8940, 2379456), (9180, 2317248), (9536, 2230740), (9720, 2188512), (9792, 2172420), (10132, 2099520), (10368, 2051730), (10728, 1982880), (10880, 1955178), (10935, 1945344), (11016, 1931040), (11520, 1846557), (11664, 1823760), (11920, 1784592), (12069, 1762560), (12240, 1737936), (12393, 1716480), (12665, 1679616), (12960, 1641384), (13056, 1629315), (13122, 1621120), (13410, 1586304), (13770, 1544832), (14304, 1487160), (14580, 1459008), (14688, 1448280), (15198, 1399680), (15552, 1367820), (16092, 1321920), (16320, 1303452), (16524, 1287360), (17280, 1231038), (17496, 1215840), (17880, 1189728), (18360, 1158624), (19072, 1115370), (19440, 1094256), (19584, 1086210), (20115, 1057536), (20264, 1049760), (20655, 1029888), (20736, 1025865), (21456, 991440), (21760, 977589), (21870, 972672), (22032, 965520), (22797, 933120), (23328, 911880), (23840, 892296), (24138, 881280), (24480, 868968), (24786, 858240), (25330, 839808), (25920, 820692), (26244, 810560), (26820, 793152), (27540, 772416), (28608, 743580), (29160, 729504), (29376, 724140), (30396, 699840), (31104, 683910), (32184, 660960), (32640, 651726), (32805, 648448), (33048, 643680), (34560, 615519), (34992, 607920), (35760, 594864), (36207, 587520), (36720, 579312), (37179, 572160), (37995, 559872), (38144, 557685), (38880, 547128), (39168, 543105), (40230, 528768), (40528, 524880), (41310, 514944), (42912, 495720), (43740, 486336), (44064, 482760), (45594, 466560), (46656, 455940), (47680, 446148), (48276, 440640), (48960, 434484), (49572, 429120), (50660, 419904), (51840, 410346), (52488, 405280), (53640, 396576), (55080, 386208), (57216, 371790), (58320, 364752), (58752, 362070), (60345, 352512), (60792, 349920), (61965, 343296), (62208, 341955), (64368, 330480), (65280, 325863), (65610, 324224), (66096, 321840), (68391, 311040), (69984, 303960), (71520, 297432), (72414, 293760), (73440, 289656), (74358, 286080), (75990, 279936), (77760, 273564), (80460, 264384), (81056, 262440), (82620, 257472), (85824, 247860), (87480, 243168), (88128, 241380), (91188, 233280), (93312, 227970), (95360, 223074), (96552, 220320), (97920, 217242), (99144, 214560), (101320, 209952), (103680, 205173), (104976, 202640), (107280, 198288), (108621, 195840), (110160, 193104), (111537, 190720), (113985, 186624), (114432, 185895), (116640, 182376), (117504, 181035), (120690, 176256), (121584, 174960), (123930, 171648), (128736, 165240), (131220, 162112), (132192, 160920), (136782, 155520), (139968, 151980), (143040, 148716), (144828, 146880)]