27838721680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 480

約数和(自身を含む): 87014430720

約数和(自身を除く): 59175709040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 31, 35, 40, 44, 55, 56, 58, 62, 70, 77, 80, 88, 110, 112, 116, 121, 124, 140, 145, 154, 155, 176, 203, 217, 220, 232, 242, 248, 280, 290, 308, 310, 319, 341, 385, 406, 434, 440, 457, 464, 484, 496, 560, 580, 605, 616, 620, 638, 682, 770, 812, 847, 868, 880, 899, 914, 968, 1015, 1085, 1160, 1210, 1232, 1240, 1276, 1364, 1540, 1595, 1624, 1694, 1705, 1736, 1798, 1828, 1936, 2030, 2170, 2233, 2285, 2320, 2387, 2420, 2480, 2552, 2728, 3080, 3190, 3199, 3248, 3388, 3410, 3472, 3509, 3596, 3656, 3751, 4060, 4235, 4340, 4466, 4495, 4570, 4774, 4840, 5027, 5104, 5456, 6160, 6293, 6380, 6398, 6776, 6820, 7018, 7192, 7312, 7502, 8120, 8470, 8680, 8932, 8990, 9140, 9548, 9680, 9889, 10054, 11165, 11935, 12586, 12760, 12796, 13253, 13552, 13640, 14036, 14167, 14384, 15004, 15995, 16240, 16940, 17360, 17545, 17864, 17980, 18280, 18755, 19096, 19778, 20108, 22330, 23870, 24563, 25135, 25172, 25520, 25592, 26257, 26506, 27280, 28072, 28334, 30008, 31465, 31990, 33880, 35090, 35189, 35728, 35960, 36560, 37510, 38192, 39556, 40216, 44660, 47740, 49126, 49445, 50270, 50344, 51184, 52514, 53012, 55297, 56144, 56668, 60016, 62930, 63980, 66265, 67760, 69223, 70180, 70378, 70835, 71920, 75020, 79112, 80432, 89320, 92771, 95480, 98252, 98890, 99169, 100540, 100688, 105028, 106024, 108779, 110594, 113336, 122815, 125860, 127960, 131285, 132530, 138446, 140360, 140756, 141670, 145783, 150040, 155837, 158224, 175945, 178640, 185542, 190960, 196504, 197780, 198338, 201080, 210056, 212048, 217558, 221188, 226672, 245630, 251720, 255920, 262570, 265060, 276485, 276892, 280720, 281512, 283340, 291566, 300080, 311674, 346115, 351890, 371084, 387079, 393008, 395560, 396676, 402160, 410843, 420112, 435116, 442376, 463855, 491260, 495845, 503440, 525140, 530120, 543895, 552970, 553784, 563024, 566680, 583132, 623348, 692230, 703780, 728915, 742168, 761453, 774158, 779185, 791120, 793352, 821686, 870232, 884752, 927710, 982520, 991690, 1020481, 1050280, 1060240, 1087790, 1090859, 1105940, 1107568, 1133360, 1166264, 1246696, 1384460, 1407560, 1457830, 1484336, 1522906, 1548316, 1558370, 1586704, 1603613, 1643372, 1714207, 1740464, 1855420, 1935395, 1965040, 1983380, 2040962, 2054215, 2100560, 2175580, 2181718, 2211880, 2332528, 2493392, 2768920, 2815120, 2875901, 2915660, 3045812, 3096632, 3116740, 3207226, 3286744, 3428414, 3710840, 3807265, 3870790, 3966760, 4081924, 4108430, 4351160, 4363436, 4423760, 4519273, 5102405, 5454295, 5537840, 5751802, 5831320, 6091624, 6193264, 6233480, 6414452, 6573488, 6856828, 7421680, 7614530, 7741580, 7933520, 8018065, 8163848, 8216860, 8571035, 8702320, 8726872, 9038546, 10204810, 10908590, 11225291, 11503604, 11662640, 11999449, 12183248, 12466960, 12828904, 13713656, 14379505, 15229060, 15483160, 16036130, 16327696, 16433720, 17142070, 17453744, 18077092, 20409620, 21817180, 22450582, 22596365, 23007208, 23998898, 25657808, 27427312, 28759010, 30458120, 30966320, 31634911, 32072260, 32867440, 34284140, 36154184, 40819240, 43634360, 44901164, 45192730, 46014416, 47997796, 49712003, 56126455, 57518020, 59997245, 60916240, 63269822, 64144520, 68568280, 72308368, 81638480, 87268720, 89802328, 90385460, 95995592, 99424006, 112252910, 115036040, 119994490, 126539644, 128289040, 137136560, 158174555, 179604656, 180770920, 191991184, 198848012, 224505820, 230072080, 239988980, 248560015, 253079288, 316349110, 347984021, 361541840, 397696024, 449011640, 479977960, 497120030, 506158576, 632698220, 695968042, 795392048, 898023280, 959955920, 994240060, 1265396440, 1391936084, 1739920105, 1988480120, 2530792880, 2783872168, 3479840210, 3976960240, 5567744336, 6959680420, 13919360840, 27838721680]

約数ペア:

[(1, 27838721680), (2, 13919360840), (4, 6959680420), (5, 5567744336), (7, 3976960240), (8, 3479840210), (10, 2783872168), (11, 2530792880), (14, 1988480120), (16, 1739920105), (20, 1391936084), (22, 1265396440), (28, 994240060), (29, 959955920), (31, 898023280), (35, 795392048), (40, 695968042), (44, 632698220), (55, 506158576), (56, 497120030), (58, 479977960), (62, 449011640), (70, 397696024), (77, 361541840), (80, 347984021), (88, 316349110), (110, 253079288), (112, 248560015), (116, 239988980), (121, 230072080), (124, 224505820), (140, 198848012), (145, 191991184), (154, 180770920), (155, 179604656), (176, 158174555), (203, 137136560), (217, 128289040), (220, 126539644), (232, 119994490), (242, 115036040), (248, 112252910), (280, 99424006), (290, 95995592), (308, 90385460), (310, 89802328), (319, 87268720), (341, 81638480), (385, 72308368), (406, 68568280), (434, 64144520), (440, 63269822), (457, 60916240), (464, 59997245), (484, 57518020), (496, 56126455), (560, 49712003), (580, 47997796), (605, 46014416), (616, 45192730), (620, 44901164), (638, 43634360), (682, 40819240), (770, 36154184), (812, 34284140), (847, 32867440), (868, 32072260), (880, 31634911), (899, 30966320), (914, 30458120), (968, 28759010), (1015, 27427312), (1085, 25657808), (1160, 23998898), (1210, 23007208), (1232, 22596365), (1240, 22450582), (1276, 21817180), (1364, 20409620), (1540, 18077092), (1595, 17453744), (1624, 17142070), (1694, 16433720), (1705, 16327696), (1736, 16036130), (1798, 15483160), (1828, 15229060), (1936, 14379505), (2030, 13713656), (2170, 12828904), (2233, 12466960), (2285, 12183248), (2320, 11999449), (2387, 11662640), (2420, 11503604), (2480, 11225291), (2552, 10908590), (2728, 10204810), (3080, 9038546), (3190, 8726872), (3199, 8702320), (3248, 8571035), (3388, 8216860), (3410, 8163848), (3472, 8018065), (3509, 7933520), (3596, 7741580), (3656, 7614530), (3751, 7421680), (4060, 6856828), (4235, 6573488), (4340, 6414452), (4466, 6233480), (4495, 6193264), (4570, 6091624), (4774, 5831320), (4840, 5751802), (5027, 5537840), (5104, 5454295), (5456, 5102405), (6160, 4519273), (6293, 4423760), (6380, 4363436), (6398, 4351160), (6776, 4108430), (6820, 4081924), (7018, 3966760), (7192, 3870790), (7312, 3807265), (7502, 3710840), (8120, 3428414), (8470, 3286744), (8680, 3207226), (8932, 3116740), (8990, 3096632), (9140, 3045812), (9548, 2915660), (9680, 2875901), (9889, 2815120), (10054, 2768920), (11165, 2493392), (11935, 2332528), (12586, 2211880), (12760, 2181718), (12796, 2175580), (13253, 2100560), (13552, 2054215), (13640, 2040962), (14036, 1983380), (14167, 1965040), (14384, 1935395), (15004, 1855420), (15995, 1740464), (16240, 1714207), (16940, 1643372), (17360, 1603613), (17545, 1586704), (17864, 1558370), (17980, 1548316), (18280, 1522906), (18755, 1484336), (19096, 1457830), (19778, 1407560), (20108, 1384460), (22330, 1246696), (23870, 1166264), (24563, 1133360), (25135, 1107568), (25172, 1105940), (25520, 1090859), (25592, 1087790), (26257, 1060240), (26506, 1050280), (27280, 1020481), (28072, 991690), (28334, 982520), (30008, 927710), (31465, 884752), (31990, 870232), (33880, 821686), (35090, 793352), (35189, 791120), (35728, 779185), (35960, 774158), (36560, 761453), (37510, 742168), (38192, 728915), (39556, 703780), (40216, 692230), (44660, 623348), (47740, 583132), (49126, 566680), (49445, 563024), (50270, 553784), (50344, 552970), (51184, 543895), (52514, 530120), (53012, 525140), (55297, 503440), (56144, 495845), (56668, 491260), (60016, 463855), (62930, 442376), (63980, 435116), (66265, 420112), (67760, 410843), (69223, 402160), (70180, 396676), (70378, 395560), (70835, 393008), (71920, 387079), (75020, 371084), (79112, 351890), (80432, 346115), (89320, 311674), (92771, 300080), (95480, 291566), (98252, 283340), (98890, 281512), (99169, 280720), (100540, 276892), (100688, 276485), (105028, 265060), (106024, 262570), (108779, 255920), (110594, 251720), (113336, 245630), (122815, 226672), (125860, 221188), (127960, 217558), (131285, 212048), (132530, 210056), (138446, 201080), (140360, 198338), (140756, 197780), (141670, 196504), (145783, 190960), (150040, 185542), (155837, 178640), (158224, 175945)]