9873217920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{6793}}^1$

素因数の和:7572

約数の個数: 128

約数和(自身を含む): 31517094240

約数和(自身を除く): 21643876320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 757, 960, 1514, 1920, 2271, 3028, 3785, 4542, 6056, 6793, 7570, 9084, 11355, 12112, 13586, 15140, 18168, 20379, 22710, 24224, 27172, 30280, 33965, 36336, 40758, 45420, 48448, 54344, 60560, 67930, 72672, 81516, 90840, 96896, 101895, 108688, 121120, 135860, 145344, 163032, 181680, 203790, 217376, 242240, 271720, 290688, 326064, 363360, 407580, 434752, 484480, 543440, 652128, 726720, 815160, 869504, 1086880, 1304256, 1453440, 1630320, 2173760, 2608512, 3260640, 4347520, 5142301, 6521280, 10284602, 13042560, 15426903, 20569204, 25711505, 30853806, 41138408, 51423010, 61707612, 77134515, 82276816, 102846020, 123415224, 154269030, 164553632, 205692040, 246830448, 308538060, 329107264, 411384080, 493660896, 617076120, 658214528, 822768160, 987321792, 1234152240, 1645536320, 1974643584, 2468304480, 3291072640, 4936608960, 9873217920]

約数ペア:

[(1, 9873217920), (2, 4936608960), (3, 3291072640), (4, 2468304480), (5, 1974643584), (6, 1645536320), (8, 1234152240), (10, 987321792), (12, 822768160), (15, 658214528), (16, 617076120), (20, 493660896), (24, 411384080), (30, 329107264), (32, 308538060), (40, 246830448), (48, 205692040), (60, 164553632), (64, 154269030), (80, 123415224), (96, 102846020), (120, 82276816), (128, 77134515), (160, 61707612), (192, 51423010), (240, 41138408), (320, 30853806), (384, 25711505), (480, 20569204), (640, 15426903), (757, 13042560), (960, 10284602), (1514, 6521280), (1920, 5142301), (2271, 4347520), (3028, 3260640), (3785, 2608512), (4542, 2173760), (6056, 1630320), (6793, 1453440), (7570, 1304256), (9084, 1086880), (11355, 869504), (12112, 815160), (13586, 726720), (15140, 652128), (18168, 543440), (20379, 484480), (22710, 434752), (24224, 407580), (27172, 363360), (30280, 326064), (33965, 290688), (36336, 271720), (40758, 242240), (45420, 217376), (48448, 203790), (54344, 181680), (60560, 163032), (67930, 145344), (72672, 135860), (81516, 121120), (90840, 108688), (96896, 101895)]