1875242880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 512

約数和(自身を含む): 7814016000

約数和(自身を除く): 5938773120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 384, 419, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 576, 592, 630, 640, 666, 672, 720, 740, 756, 777, 838, 840, 864, 888, 896, 945, 960, 999, 1008, 1036, 1080, 1110, 1120, 1152, 1184, 1257, 1260, 1295, 1332, 1344, 1440, 1480, 1512, 1554, 1665, 1676, 1680, 1728, 1776, 1890, 1920, 1998, 2016, 2072, 2095, 2160, 2220, 2240, 2331, 2368, 2514, 2520, 2590, 2664, 2688, 2880, 2933, 2960, 3024, 3108, 3330, 3352, 3360, 3456, 3552, 3771, 3780, 3885, 3996, 4032, 4144, 4190, 4320, 4440, 4480, 4662, 4736, 4995, 5028, 5040, 5180, 5328, 5760, 5866, 5920, 6048, 6216, 6285, 6660, 6704, 6720, 6993, 7104, 7542, 7560, 7770, 7992, 8064, 8288, 8380, 8640, 8799, 8880, 9324, 9990, 10056, 10080, 10360, 10656, 11313, 11655, 11732, 11840, 12096, 12432, 12570, 13320, 13408, 13440, 13986, 14208, 14665, 15084, 15120, 15503, 15540, 15984, 16576, 16760, 17280, 17598, 17760, 18648, 18855, 19980, 20112, 20160, 20720, 21312, 22626, 23310, 23464, 23680, 24192, 24864, 25140, 26397, 26640, 26816, 27972, 29330, 30168, 30240, 31006, 31080, 31968, 33152, 33520, 34965, 35196, 35520, 37296, 37710, 39960, 40224, 40320, 41440, 42624, 43995, 45252, 46509, 46620, 46928, 49728, 50280, 52794, 53280, 53632, 55944, 56565, 58660, 60336, 60480, 62012, 62160, 63936, 67040, 69930, 70392, 71040, 74592, 75420, 77515, 79191, 79920, 80448, 82880, 87990, 90504, 93018, 93240, 93856, 99456, 100560, 105588, 106560, 108521, 111888, 113130, 117320, 120672, 120960, 124024, 124320, 127872, 131985, 134080, 139527, 139860, 140784, 149184, 150840, 155030, 158382, 159840, 160896, 165760, 175980, 181008, 186036, 186480, 187712, 201120, 211176, 213120, 217042, 223776, 226260, 232545, 234640, 241344, 248048, 248640, 263970, 268160, 279054, 279720, 281568, 298368, 301680, 310060, 316764, 319680, 325563, 351960, 362016, 372072, 372960, 375424, 395955, 402240, 418581, 422352, 434084, 447552, 452520, 465090, 469280, 482688, 496096, 497280, 527940, 542605, 558108, 559440, 563136, 603360, 620120, 633528, 639360, 651126, 697635, 703920, 724032, 744144, 745920, 791910, 804480, 837162, 844704, 868168, 895104, 905040, 930180, 938560, 976689, 992192, 1055880, 1085210, 1116216, 1118880, 1126272, 1206720, 1240240, 1267056, 1302252, 1395270, 1407840, 1448064, 1488288, 1491840, 1583820, 1627815, 1674324, 1689408, 1736336, 1810080, 1860360, 1877120, 1953378, 1984384, 2092905, 2111760, 2170420, 2232432, 2237760, 2413440, 2480480, 2534112, 2604504, 2790540, 2815680, 2930067, 2976576, 3167640, 3255630, 3348648, 3378816, 3472672, 3620160, 3720720, 3906756, 4185810, 4223520, 4340840, 4464864, 4475520, 4883445, 4960960, 5068224, 5209008, 5581080, 5631360, 5860134, 5953152, 6335280, 6511260, 6697296, 6945344, 7240320, 7441440, 7813512, 8371620, 8447040, 8681680, 8929728, 9766890, 9921920, 10136448, 10418016, 11162160, 11720268, 12670560, 13022520, 13394592, 13890688, 14650335, 14882880, 15627024, 16743240, 16894080, 17363360, 17859456, 19533780, 20836032, 22324320, 23440536, 25341120, 26045040, 26789184, 29300670, 29765760, 31254048, 33486480, 34726720, 39067560, 41672064, 44648640, 46881072, 50682240, 52090080, 53578368, 58601340, 62508096, 66972960, 69453440, 78135120, 89297280, 93762144, 104180160, 117202680, 125016192, 133945920, 156270240, 187524288, 208360320, 234405360, 267891840, 312540480, 375048576, 468810720, 625080960, 937621440, 1875242880]

約数ペア:

[(1, 1875242880), (2, 937621440), (3, 625080960), (4, 468810720), (5, 375048576), (6, 312540480), (7, 267891840), (8, 234405360), (9, 208360320), (10, 187524288), (12, 156270240), (14, 133945920), (15, 125016192), (16, 117202680), (18, 104180160), (20, 93762144), (21, 89297280), (24, 78135120), (27, 69453440), (28, 66972960), (30, 62508096), (32, 58601340), (35, 53578368), (36, 52090080), (37, 50682240), (40, 46881072), (42, 44648640), (45, 41672064), (48, 39067560), (54, 34726720), (56, 33486480), (60, 31254048), (63, 29765760), (64, 29300670), (70, 26789184), (72, 26045040), (74, 25341120), (80, 23440536), (84, 22324320), (90, 20836032), (96, 19533780), (105, 17859456), (108, 17363360), (111, 16894080), (112, 16743240), (120, 15627024), (126, 14882880), (128, 14650335), (135, 13890688), (140, 13394592), (144, 13022520), (148, 12670560), (160, 11720268), (168, 11162160), (180, 10418016), (185, 10136448), (189, 9921920), (192, 9766890), (210, 8929728), (216, 8681680), (222, 8447040), (224, 8371620), (240, 7813512), (252, 7441440), (259, 7240320), (270, 6945344), (280, 6697296), (288, 6511260), (296, 6335280), (315, 5953152), (320, 5860134), (333, 5631360), (336, 5581080), (360, 5209008), (370, 5068224), (378, 4960960), (384, 4883445), (419, 4475520), (420, 4464864), (432, 4340840), (444, 4223520), (448, 4185810), (480, 3906756), (504, 3720720), (518, 3620160), (540, 3472672), (555, 3378816), (560, 3348648), (576, 3255630), (592, 3167640), (630, 2976576), (640, 2930067), (666, 2815680), (672, 2790540), (720, 2604504), (740, 2534112), (756, 2480480), (777, 2413440), (838, 2237760), (840, 2232432), (864, 2170420), (888, 2111760), (896, 2092905), (945, 1984384), (960, 1953378), (999, 1877120), (1008, 1860360), (1036, 1810080), (1080, 1736336), (1110, 1689408), (1120, 1674324), (1152, 1627815), (1184, 1583820), (1257, 1491840), (1260, 1488288), (1295, 1448064), (1332, 1407840), (1344, 1395270), (1440, 1302252), (1480, 1267056), (1512, 1240240), (1554, 1206720), (1665, 1126272), (1676, 1118880), (1680, 1116216), (1728, 1085210), (1776, 1055880), (1890, 992192), (1920, 976689), (1998, 938560), (2016, 930180), (2072, 905040), (2095, 895104), (2160, 868168), (2220, 844704), (2240, 837162), (2331, 804480), (2368, 791910), (2514, 745920), (2520, 744144), (2590, 724032), (2664, 703920), (2688, 697635), (2880, 651126), (2933, 639360), (2960, 633528), (3024, 620120), (3108, 603360), (3330, 563136), (3352, 559440), (3360, 558108), (3456, 542605), (3552, 527940), (3771, 497280), (3780, 496096), (3885, 482688), (3996, 469280), (4032, 465090), (4144, 452520), (4190, 447552), (4320, 434084), (4440, 422352), (4480, 418581), (4662, 402240), (4736, 395955), (4995, 375424), (5028, 372960), (5040, 372072), (5180, 362016), (5328, 351960), (5760, 325563), (5866, 319680), (5920, 316764), (6048, 310060), (6216, 301680), (6285, 298368), (6660, 281568), (6704, 279720), (6720, 279054), (6993, 268160), (7104, 263970), (7542, 248640), (7560, 248048), (7770, 241344), (7992, 234640), (8064, 232545), (8288, 226260), (8380, 223776), (8640, 217042), (8799, 213120), (8880, 211176), (9324, 201120), (9990, 187712), (10056, 186480), (10080, 186036), (10360, 181008), (10656, 175980), (11313, 165760), (11655, 160896), (11732, 159840), (11840, 158382), (12096, 155030), (12432, 150840), (12570, 149184), (13320, 140784), (13408, 139860), (13440, 139527), (13986, 134080), (14208, 131985), (14665, 127872), (15084, 124320), (15120, 124024), (15503, 120960), (15540, 120672), (15984, 117320), (16576, 113130), (16760, 111888), (17280, 108521), (17598, 106560), (17760, 105588), (18648, 100560), (18855, 99456), (19980, 93856), (20112, 93240), (20160, 93018), (20720, 90504), (21312, 87990), (22626, 82880), (23310, 80448), (23464, 79920), (23680, 79191), (24192, 77515), (24864, 75420), (25140, 74592), (26397, 71040), (26640, 70392), (26816, 69930), (27972, 67040), (29330, 63936), (30168, 62160), (30240, 62012), (31006, 60480), (31080, 60336), (31968, 58660), (33152, 56565), (33520, 55944), (34965, 53632), (35196, 53280), (35520, 52794), (37296, 50280), (37710, 49728), (39960, 46928), (40224, 46620), (40320, 46509), (41440, 45252), (42624, 43995)]