2955121920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2378

約数の個数: 288

約数和(自身を含む): 10774659840

約数和(自身を除く): 7819537920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 768, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2304, 2311, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3840, 3996, 4320, 4440, 4622, 4736, 4995, 5328, 5760, 5920, 6660, 6912, 6933, 7104, 7992, 8640, 8880, 9244, 9472, 9990, 10656, 11520, 11555, 11840, 13320, 13866, 14208, 15984, 17280, 17760, 18488, 19980, 20799, 21312, 23110, 23680, 26640, 27732, 28416, 31968, 34560, 34665, 35520, 36976, 39960, 41598, 42624, 46220, 47360, 53280, 55464, 62397, 63936, 69330, 71040, 73952, 79920, 83196, 85248, 85507, 92440, 103995, 106560, 110928, 124794, 127872, 138660, 142080, 147904, 159840, 166392, 171014, 184880, 207990, 213120, 221856, 249588, 255744, 256521, 277320, 295808, 311985, 319680, 332784, 342028, 369760, 415980, 426240, 427535, 443712, 499176, 513042, 554640, 591616, 623970, 639360, 665568, 684056, 739520, 769563, 831960, 855070, 887424, 998352, 1026084, 1109280, 1247940, 1278720, 1282605, 1331136, 1368112, 1479040, 1539126, 1663920, 1710140, 1774848, 1996704, 2052168, 2218560, 2308689, 2495880, 2565210, 2662272, 2736224, 2958080, 3078252, 3327840, 3420280, 3847815, 3993408, 4104336, 4437120, 4617378, 4991760, 5130420, 5324544, 5472448, 6156504, 6655680, 6840560, 7695630, 7986816, 8208672, 8874240, 9234756, 9983520, 10260840, 10944896, 11543445, 12313008, 13311360, 13681120, 15391260, 15973632, 16417344, 18469512, 19967040, 20521680, 21889792, 23086890, 24626016, 26622720, 27362240, 30782520, 32834688, 36939024, 39934080, 41043360, 46173780, 49252032, 54724480, 61565040, 65669376, 73878048, 79868160, 82086720, 92347560, 98504064, 109448960, 123130080, 147756096, 164173440, 184695120, 197008128, 246260160, 295512192, 328346880, 369390240, 492520320, 591024384, 738780480, 985040640, 1477560960, 2955121920]

約数ペア:

[(1, 2955121920), (2, 1477560960), (3, 985040640), (4, 738780480), (5, 591024384), (6, 492520320), (8, 369390240), (9, 328346880), (10, 295512192), (12, 246260160), (15, 197008128), (16, 184695120), (18, 164173440), (20, 147756096), (24, 123130080), (27, 109448960), (30, 98504064), (32, 92347560), (36, 82086720), (37, 79868160), (40, 73878048), (45, 65669376), (48, 61565040), (54, 54724480), (60, 49252032), (64, 46173780), (72, 41043360), (74, 39934080), (80, 36939024), (90, 32834688), (96, 30782520), (108, 27362240), (111, 26622720), (120, 24626016), (128, 23086890), (135, 21889792), (144, 20521680), (148, 19967040), (160, 18469512), (180, 16417344), (185, 15973632), (192, 15391260), (216, 13681120), (222, 13311360), (240, 12313008), (256, 11543445), (270, 10944896), (288, 10260840), (296, 9983520), (320, 9234756), (333, 8874240), (360, 8208672), (370, 7986816), (384, 7695630), (432, 6840560), (444, 6655680), (480, 6156504), (540, 5472448), (555, 5324544), (576, 5130420), (592, 4991760), (640, 4617378), (666, 4437120), (720, 4104336), (740, 3993408), (768, 3847815), (864, 3420280), (888, 3327840), (960, 3078252), (999, 2958080), (1080, 2736224), (1110, 2662272), (1152, 2565210), (1184, 2495880), (1280, 2308689), (1332, 2218560), (1440, 2052168), (1480, 1996704), (1665, 1774848), (1728, 1710140), (1776, 1663920), (1920, 1539126), (1998, 1479040), (2160, 1368112), (2220, 1331136), (2304, 1282605), (2311, 1278720), (2368, 1247940), (2664, 1109280), (2880, 1026084), (2960, 998352), (3330, 887424), (3456, 855070), (3552, 831960), (3840, 769563), (3996, 739520), (4320, 684056), (4440, 665568), (4622, 639360), (4736, 623970), (4995, 591616), (5328, 554640), (5760, 513042), (5920, 499176), (6660, 443712), (6912, 427535), (6933, 426240), (7104, 415980), (7992, 369760), (8640, 342028), (8880, 332784), (9244, 319680), (9472, 311985), (9990, 295808), (10656, 277320), (11520, 256521), (11555, 255744), (11840, 249588), (13320, 221856), (13866, 213120), (14208, 207990), (15984, 184880), (17280, 171014), (17760, 166392), (18488, 159840), (19980, 147904), (20799, 142080), (21312, 138660), (23110, 127872), (23680, 124794), (26640, 110928), (27732, 106560), (28416, 103995), (31968, 92440), (34560, 85507), (34665, 85248), (35520, 83196), (36976, 79920), (39960, 73952), (41598, 71040), (42624, 69330), (46220, 63936), (47360, 62397), (53280, 55464)]