28043288640

素因数分解:

$2^6\times 3^8\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 756

約数和(自身を含む): 108568234476

約数和(自身を除く): 80524945836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 64, 72, 74, 76, 80, 81, 90, 95, 96, 108, 111, 114, 120, 135, 144, 148, 152, 160, 162, 171, 180, 185, 190, 192, 216, 222, 228, 240, 243, 270, 285, 288, 296, 304, 320, 324, 333, 342, 360, 361, 370, 380, 405, 432, 444, 456, 480, 486, 513, 540, 555, 570, 576, 592, 608, 648, 666, 684, 703, 720, 722, 729, 740, 760, 810, 855, 864, 888, 912, 960, 972, 999, 1026, 1080, 1083, 1110, 1140, 1184, 1215, 1216, 1296, 1332, 1368, 1406, 1440, 1444, 1458, 1480, 1520, 1539, 1620, 1665, 1710, 1728, 1776, 1805, 1824, 1944, 1998, 2052, 2109, 2160, 2166, 2187, 2220, 2280, 2368, 2430, 2565, 2592, 2664, 2736, 2812, 2880, 2888, 2916, 2960, 2997, 3040, 3078, 3240, 3249, 3330, 3420, 3515, 3552, 3610, 3645, 3648, 3888, 3996, 4104, 4218, 4320, 4332, 4374, 4440, 4560, 4617, 4860, 4995, 5130, 5184, 5328, 5415, 5472, 5624, 5776, 5832, 5920, 5994, 6080, 6156, 6327, 6480, 6498, 6561, 6660, 6840, 7030, 7104, 7220, 7290, 7695, 7776, 7992, 8208, 8436, 8640, 8664, 8748, 8880, 8991, 9120, 9234, 9720, 9747, 9990, 10260, 10545, 10656, 10830, 10935, 10944, 11248, 11552, 11664, 11840, 11988, 12312, 12654, 12960, 12996, 13122, 13320, 13357, 13680, 13851, 14060, 14440, 14580, 14985, 15390, 15552, 15984, 16245, 16416, 16872, 17328, 17496, 17760, 17982, 18240, 18468, 18981, 19440, 19494, 19980, 20520, 21090, 21312, 21660, 21870, 22496, 23085, 23104, 23328, 23976, 24624, 25308, 25920, 25992, 26244, 26640, 26714, 26973, 27360, 27702, 28120, 28880, 29160, 29241, 29970, 30780, 31635, 31968, 32490, 32805, 32832, 33744, 34656, 34992, 35520, 35964, 36936, 37962, 38880, 38988, 39960, 40071, 41040, 41553, 42180, 43320, 43740, 44955, 44992, 46170, 46656, 47952, 48735, 49248, 50616, 51984, 52488, 53280, 53428, 53946, 54720, 55404, 56240, 56943, 57760, 58320, 58482, 59940, 61560, 63270, 63936, 64980, 65610, 66785, 67488, 69255, 69312, 69984, 71928, 73872, 75924, 77760, 77976, 79920, 80142, 80919, 82080, 83106, 84360, 86640, 87480, 87723, 89910, 92340, 94905, 95904, 97470, 98496, 101232, 103968, 104976, 106560, 106856, 107892, 110808, 112480, 113886, 115520, 116640, 116964, 119880, 120213, 123120, 124659, 126540, 129960, 131220, 133570, 134865, 134976, 138510, 139968, 143856, 146205, 147744, 151848, 155952, 159840, 160284, 161838, 164160, 166212, 168720, 170829, 173280, 174960, 175446, 179820, 184680, 189810, 191808, 194940, 200355, 202464, 207765, 207936, 209952, 213712, 215784, 221616, 224960, 227772, 233280, 233928, 239760, 240426, 242757, 246240, 249318, 253080, 259920, 262440, 263169, 267140, 269730, 277020, 284715, 287712, 292410, 295488, 303696, 311904, 319680, 320568, 323676, 332424, 337440, 341658, 346560, 349920, 350892, 359640, 360639, 369360, 379620, 389880, 400710, 404595, 404928, 415530, 419904, 427424, 431568, 438615, 443232, 455544, 467856, 479520, 480852, 485514, 492480, 498636, 506160, 512487, 519840, 524880, 526338, 534280, 539460, 554040, 569430, 575424, 584820, 601065, 607392, 623295, 623808, 641136, 647352, 664848, 674880, 683316, 699840, 701784, 719280, 721278, 738720, 759240, 779760, 789507, 801420, 809190, 831060, 854145, 854848, 863136, 877230, 886464, 911088, 935712, 959040, 961704, 971028, 997272, 1012320, 1024974, 1039680, 1049760, 1052676, 1068560, 1078920, 1081917, 1108080, 1138860, 1169640, 1202130, 1213785, 1214784, 1246590, 1282272, 1294704, 1315845, 1329696, 1366632, 1403568, 1438560, 1442556, 1477440, 1518480, 1537461, 1559520, 1579014, 1602840, 1618380, 1662120, 1708290, 1726272, 1754460, 1803195, 1822176, 1871424, 1923408, 1942056, 1994544, 2024640, 2049948, 2099520, 2105352, 2137120, 2157840, 2163834, 2216160, 2277720, 2339280, 2368521, 2404260, 2427570, 2493180, 2562435, 2564544, 2589408, 2631690, 2659392, 2733264, 2807136, 2877120, 2885112, 3036960, 3074922, 3119040, 3158028, 3205680, 3236760, 3245751, 3324240, 3416580, 3508920, 3606390, 3644352, 3846816, 3884112, 3947535, 3989088, 4099896, 4210704, 4274240, 4315680, 4327668, 4432320, 4555440, 4612383, 4678560, 4737042, 4808520, 4855140, 4986360, 5124870, 5178816, 5263380, 5409585, 5466528, 5614272, 5770224, 6073920, 6149844, 6316056, 6411360, 6473520, 6491502, 6648480, 6833160, 7017840, 7212780, 7687305, 7693632, 7768224, 7895070, 7978176, 8199792, 8421408, 8631360, 8655336, 9110880, 9224766, 9357120, 9474084, 9617040, 9710280, 9737253, 9972720, 10249740, 10526760, 10819170, 10933056, 11540448, 11842605, 12299688, 12632112, 12822720, 12947040, 12983004, 13296960, 13666320, 14035680, 14425560, 15374610, 15536448, 15790140, 16228755, 16399584, 16842816, 17310672, 18221760, 18449532, 18948168, 19234080, 19420560, 19474506, 19945440, 20499480, 21053520, 21638340, 23061915, 23080896, 23685210, 24599376, 25264224, 25894080, 25966008, 27332640, 28071360, 28851120, 29211759, 30749220, 31580280, 32457510, 32799168, 34621344, 36899064, 37896336, 38468160, 38841120, 38949012, 39890880, 40998960, 42107040, 43276680, 46123830, 47370420, 48686265, 49198752, 50528448, 51932016, 54665280, 57702240, 58423518, 61498440, 63160560, 64915020, 69242688, 73798128, 75792672, 77682240, 77898024, 81997920, 84214080, 86553360, 87635277, 92247660, 94740840, 97372530, 98397504, 103864032, 115404480, 116847036, 122996880, 126321120, 129830040, 146058795, 147596256, 151585344, 155796048, 163995840, 173106720, 175270554, 184495320, 189481680, 194745060, 207728064, 233694072, 245993760, 252642240, 259660080, 292117590, 295192512, 311592096, 346213440, 350541108, 368990640, 378963360, 389490120, 438176385, 467388144, 491987520, 519320160, 584235180, 623184192, 701082216, 737981280, 757926720, 778980240, 876352770, 934776288, 1038640320, 1168470360, 1402164432, 1475962560, 1557960480, 1752705540, 1869552576, 2336940720, 2804328864, 3115920960, 3505411080, 4673881440, 5608657728, 7010822160, 9347762880, 14021644320, 28043288640]

約数ペア:

[(1, 28043288640), (2, 14021644320), (3, 9347762880), (4, 7010822160), (5, 5608657728), (6, 4673881440), (8, 3505411080), (9, 3115920960), (10, 2804328864), (12, 2336940720), (15, 1869552576), (16, 1752705540), (18, 1557960480), (19, 1475962560), (20, 1402164432), (24, 1168470360), (27, 1038640320), (30, 934776288), (32, 876352770), (36, 778980240), (37, 757926720), (38, 737981280), (40, 701082216), (45, 623184192), (48, 584235180), (54, 519320160), (57, 491987520), (60, 467388144), (64, 438176385), (72, 389490120), (74, 378963360), (76, 368990640), (80, 350541108), (81, 346213440), (90, 311592096), (95, 295192512), (96, 292117590), (108, 259660080), (111, 252642240), (114, 245993760), (120, 233694072), (135, 207728064), (144, 194745060), (148, 189481680), (152, 184495320), (160, 175270554), (162, 173106720), (171, 163995840), (180, 155796048), (185, 151585344), (190, 147596256), (192, 146058795), (216, 129830040), (222, 126321120), (228, 122996880), (240, 116847036), (243, 115404480), (270, 103864032), (285, 98397504), (288, 97372530), (296, 94740840), (304, 92247660), (320, 87635277), (324, 86553360), (333, 84214080), (342, 81997920), (360, 77898024), (361, 77682240), (370, 75792672), (380, 73798128), (405, 69242688), (432, 64915020), (444, 63160560), (456, 61498440), (480, 58423518), (486, 57702240), (513, 54665280), (540, 51932016), (555, 50528448), (570, 49198752), (576, 48686265), (592, 47370420), (608, 46123830), (648, 43276680), (666, 42107040), (684, 40998960), (703, 39890880), (720, 38949012), (722, 38841120), (729, 38468160), (740, 37896336), (760, 36899064), (810, 34621344), (855, 32799168), (864, 32457510), (888, 31580280), (912, 30749220), (960, 29211759), (972, 28851120), (999, 28071360), (1026, 27332640), (1080, 25966008), (1083, 25894080), (1110, 25264224), (1140, 24599376), (1184, 23685210), (1215, 23080896), (1216, 23061915), (1296, 21638340), (1332, 21053520), (1368, 20499480), (1406, 19945440), (1440, 19474506), (1444, 19420560), (1458, 19234080), (1480, 18948168), (1520, 18449532), (1539, 18221760), (1620, 17310672), (1665, 16842816), (1710, 16399584), (1728, 16228755), (1776, 15790140), (1805, 15536448), (1824, 15374610), (1944, 14425560), (1998, 14035680), (2052, 13666320), (2109, 13296960), (2160, 12983004), (2166, 12947040), (2187, 12822720), (2220, 12632112), (2280, 12299688), (2368, 11842605), (2430, 11540448), (2565, 10933056), (2592, 10819170), (2664, 10526760), (2736, 10249740), (2812, 9972720), (2880, 9737253), (2888, 9710280), (2916, 9617040), (2960, 9474084), (2997, 9357120), (3040, 9224766), (3078, 9110880), (3240, 8655336), (3249, 8631360), (3330, 8421408), (3420, 8199792), (3515, 7978176), (3552, 7895070), (3610, 7768224), (3645, 7693632), (3648, 7687305), (3888, 7212780), (3996, 7017840), (4104, 6833160), (4218, 6648480), (4320, 6491502), (4332, 6473520), (4374, 6411360), (4440, 6316056), (4560, 6149844), (4617, 6073920), (4860, 5770224), (4995, 5614272), (5130, 5466528), (5184, 5409585), (5328, 5263380), (5415, 5178816), (5472, 5124870), (5624, 4986360), (5776, 4855140), (5832, 4808520), (5920, 4737042), (5994, 4678560), (6080, 4612383), (6156, 4555440), (6327, 4432320), (6480, 4327668), (6498, 4315680), (6561, 4274240), (6660, 4210704), (6840, 4099896), (7030, 3989088), (7104, 3947535), (7220, 3884112), (7290, 3846816), (7695, 3644352), (7776, 3606390), (7992, 3508920), (8208, 3416580), (8436, 3324240), (8640, 3245751), (8664, 3236760), (8748, 3205680), (8880, 3158028), (8991, 3119040), (9120, 3074922), (9234, 3036960), (9720, 2885112), (9747, 2877120), (9990, 2807136), (10260, 2733264), (10545, 2659392), (10656, 2631690), (10830, 2589408), (10935, 2564544), (10944, 2562435), (11248, 2493180), (11552, 2427570), (11664, 2404260), (11840, 2368521), (11988, 2339280), (12312, 2277720), (12654, 2216160), (12960, 2163834), (12996, 2157840), (13122, 2137120), (13320, 2105352), (13357, 2099520), (13680, 2049948), (13851, 2024640), (14060, 1994544), (14440, 1942056), (14580, 1923408), (14985, 1871424), (15390, 1822176), (15552, 1803195), (15984, 1754460), (16245, 1726272), (16416, 1708290), (16872, 1662120), (17328, 1618380), (17496, 1602840), (17760, 1579014), (17982, 1559520), (18240, 1537461), (18468, 1518480), (18981, 1477440), (19440, 1442556), (19494, 1438560), (19980, 1403568), (20520, 1366632), (21090, 1329696), (21312, 1315845), (21660, 1294704), (21870, 1282272), (22496, 1246590), (23085, 1214784), (23104, 1213785), (23328, 1202130), (23976, 1169640), (24624, 1138860), (25308, 1108080), (25920, 1081917), (25992, 1078920), (26244, 1068560), (26640, 1052676), (26714, 1049760), (26973, 1039680), (27360, 1024974), (27702, 1012320), (28120, 997272), (28880, 971028), (29160, 961704), (29241, 959040), (29970, 935712), (30780, 911088), (31635, 886464), (31968, 877230), (32490, 863136), (32805, 854848), (32832, 854145), (33744, 831060), (34656, 809190), (34992, 801420), (35520, 789507), (35964, 779760), (36936, 759240), (37962, 738720), (38880, 721278), (38988, 719280), (39960, 701784), (40071, 699840), (41040, 683316), (41553, 674880), (42180, 664848), (43320, 647352), (43740, 641136), (44955, 623808), (44992, 623295), (46170, 607392), (46656, 601065), (47952, 584820), (48735, 575424), (49248, 569430), (50616, 554040), (51984, 539460), (52488, 534280), (53280, 526338), (53428, 524880), (53946, 519840), (54720, 512487), (55404, 506160), (56240, 498636), (56943, 492480), (57760, 485514), (58320, 480852), (58482, 479520), (59940, 467856), (61560, 455544), (63270, 443232), (63936, 438615), (64980, 431568), (65610, 427424), (66785, 419904), (67488, 415530), (69255, 404928), (69312, 404595), (69984, 400710), (71928, 389880), (73872, 379620), (75924, 369360), (77760, 360639), (77976, 359640), (79920, 350892), (80142, 349920), (80919, 346560), (82080, 341658), (83106, 337440), (84360, 332424), (86640, 323676), (87480, 320568), (87723, 319680), (89910, 311904), (92340, 303696), (94905, 295488), (95904, 292410), (97470, 287712), (98496, 284715), (101232, 277020), (103968, 269730), (104976, 267140), (106560, 263169), (106856, 262440), (107892, 259920), (110808, 253080), (112480, 249318), (113886, 246240), (115520, 242757), (116640, 240426), (116964, 239760), (119880, 233928), (120213, 233280), (123120, 227772), (124659, 224960), (126540, 221616), (129960, 215784), (131220, 213712), (133570, 209952), (134865, 207936), (134976, 207765), (138510, 202464), (139968, 200355), (143856, 194940), (146205, 191808), (147744, 189810), (151848, 184680), (155952, 179820), (159840, 175446), (160284, 174960), (161838, 173280), (164160, 170829), (166212, 168720)]