2898861840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8101}}^1$

素因数の和:8198

約数の個数: 240

約数和(自身を含む): 11284206336

約数和(自身を除く): 8385344496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7952, 8101, 8520, 8946, 9940, 10224, 11928, 12780, 14910, 16202, 17040, 17892, 19880, 22365, 23856, 24303, 25560, 29820, 32404, 35784, 39760, 40505, 44730, 48606, 51120, 56707, 59640, 64808, 71568, 72909, 81010, 89460, 97212, 113414, 119280, 121515, 129616, 145818, 162020, 170121, 178920, 194424, 226828, 243030, 283535, 291636, 324040, 340242, 357840, 364545, 388848, 453656, 486060, 510363, 567070, 575171, 583272, 648080, 680484, 729090, 850605, 907312, 972120, 1020726, 1134140, 1150342, 1166544, 1360968, 1458180, 1701210, 1725513, 1944240, 2041452, 2268280, 2300684, 2551815, 2721936, 2875855, 2916360, 3402420, 3451026, 4026197, 4082904, 4536560, 4601368, 5103630, 5176539, 5751710, 5832720, 6804840, 6902052, 8052394, 8165808, 8627565, 9202736, 10207260, 10353078, 11503420, 12078591, 13609680, 13804104, 16104788, 17255130, 20130985, 20414520, 20706156, 23006840, 24157182, 25882695, 27608208, 32209576, 34510260, 36235773, 40261970, 40829040, 41412312, 46013680, 48314364, 51765390, 60392955, 64419152, 69020520, 72471546, 80523940, 82824624, 96628728, 103530780, 120785910, 138041040, 144943092, 161047880, 181178865, 193257456, 207061560, 241571820, 289886184, 322095760, 362357730, 414123120, 483143640, 579772368, 724715460, 966287280, 1449430920, 2898861840]

約数ペア:

[(1, 2898861840), (2, 1449430920), (3, 966287280), (4, 724715460), (5, 579772368), (6, 483143640), (7, 414123120), (8, 362357730), (9, 322095760), (10, 289886184), (12, 241571820), (14, 207061560), (15, 193257456), (16, 181178865), (18, 161047880), (20, 144943092), (21, 138041040), (24, 120785910), (28, 103530780), (30, 96628728), (35, 82824624), (36, 80523940), (40, 72471546), (42, 69020520), (45, 64419152), (48, 60392955), (56, 51765390), (60, 48314364), (63, 46013680), (70, 41412312), (71, 40829040), (72, 40261970), (80, 36235773), (84, 34510260), (90, 32209576), (105, 27608208), (112, 25882695), (120, 24157182), (126, 23006840), (140, 20706156), (142, 20414520), (144, 20130985), (168, 17255130), (180, 16104788), (210, 13804104), (213, 13609680), (240, 12078591), (252, 11503420), (280, 10353078), (284, 10207260), (315, 9202736), (336, 8627565), (355, 8165808), (360, 8052394), (420, 6902052), (426, 6804840), (497, 5832720), (504, 5751710), (560, 5176539), (568, 5103630), (630, 4601368), (639, 4536560), (710, 4082904), (720, 4026197), (840, 3451026), (852, 3402420), (994, 2916360), (1008, 2875855), (1065, 2721936), (1136, 2551815), (1260, 2300684), (1278, 2268280), (1420, 2041452), (1491, 1944240), (1680, 1725513), (1704, 1701210), (1988, 1458180), (2130, 1360968), (2485, 1166544), (2520, 1150342), (2556, 1134140), (2840, 1020726), (2982, 972120), (3195, 907312), (3408, 850605), (3976, 729090), (4260, 680484), (4473, 648080), (4970, 583272), (5040, 575171), (5112, 567070), (5680, 510363), (5964, 486060), (6390, 453656), (7455, 388848), (7952, 364545), (8101, 357840), (8520, 340242), (8946, 324040), (9940, 291636), (10224, 283535), (11928, 243030), (12780, 226828), (14910, 194424), (16202, 178920), (17040, 170121), (17892, 162020), (19880, 145818), (22365, 129616), (23856, 121515), (24303, 119280), (25560, 113414), (29820, 97212), (32404, 89460), (35784, 81010), (39760, 72909), (40505, 71568), (44730, 64808), (48606, 59640), (51120, 56707)]