684819360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 240

約数和(自身を含む): 2464912296

約数和(自身を除く): 1780092936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 265, 270, 288, 318, 324, 360, 405, 424, 432, 477, 480, 530, 540, 636, 648, 720, 795, 810, 848, 864, 954, 997, 1060, 1080, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1908, 1994, 2120, 2160, 2385, 2544, 2592, 2862, 2991, 3180, 3240, 3816, 3988, 4240, 4293, 4320, 4770, 4985, 5088, 5724, 5982, 6360, 6480, 7155, 7632, 7976, 8480, 8586, 8973, 9540, 9970, 11448, 11964, 12720, 12960, 14310, 14955, 15264, 15952, 17172, 17946, 19080, 19940, 21465, 22896, 23928, 25440, 26919, 28620, 29910, 31904, 34344, 35892, 38160, 39880, 42930, 44865, 45792, 47856, 52841, 53838, 57240, 59820, 68688, 71784, 76320, 79760, 80757, 85860, 89730, 95712, 105682, 107676, 114480, 119640, 134595, 137376, 143568, 158523, 159520, 161514, 171720, 179460, 211364, 215352, 228960, 239280, 264205, 269190, 287136, 317046, 323028, 343440, 358920, 403785, 422728, 430704, 475569, 478560, 528410, 538380, 634092, 646056, 686880, 717840, 792615, 807570, 845456, 861408, 951138, 1056820, 1076760, 1268184, 1292112, 1426707, 1435680, 1585230, 1615140, 1690912, 1902276, 2113640, 2153520, 2377845, 2536368, 2584224, 2853414, 3170460, 3230280, 3804552, 4227280, 4280121, 4307040, 4755690, 5072736, 5706828, 6340920, 6460560, 7133535, 7609104, 8454560, 8560242, 9511380, 11413656, 12681840, 12921120, 14267070, 15218208, 17120484, 19022760, 21400605, 22827312, 25363680, 28534140, 34240968, 38045520, 42801210, 45654624, 57068280, 68481936, 76091040, 85602420, 114136560, 136963872, 171204840, 228273120, 342409680, 684819360]

約数ペア:

[(1, 684819360), (2, 342409680), (3, 228273120), (4, 171204840), (5, 136963872), (6, 114136560), (8, 85602420), (9, 76091040), (10, 68481936), (12, 57068280), (15, 45654624), (16, 42801210), (18, 38045520), (20, 34240968), (24, 28534140), (27, 25363680), (30, 22827312), (32, 21400605), (36, 19022760), (40, 17120484), (45, 15218208), (48, 14267070), (53, 12921120), (54, 12681840), (60, 11413656), (72, 9511380), (80, 8560242), (81, 8454560), (90, 7609104), (96, 7133535), (106, 6460560), (108, 6340920), (120, 5706828), (135, 5072736), (144, 4755690), (159, 4307040), (160, 4280121), (162, 4227280), (180, 3804552), (212, 3230280), (216, 3170460), (240, 2853414), (265, 2584224), (270, 2536368), (288, 2377845), (318, 2153520), (324, 2113640), (360, 1902276), (405, 1690912), (424, 1615140), (432, 1585230), (477, 1435680), (480, 1426707), (530, 1292112), (540, 1268184), (636, 1076760), (648, 1056820), (720, 951138), (795, 861408), (810, 845456), (848, 807570), (864, 792615), (954, 717840), (997, 686880), (1060, 646056), (1080, 634092), (1272, 538380), (1296, 528410), (1431, 478560), (1440, 475569), (1590, 430704), (1620, 422728), (1696, 403785), (1908, 358920), (1994, 343440), (2120, 323028), (2160, 317046), (2385, 287136), (2544, 269190), (2592, 264205), (2862, 239280), (2991, 228960), (3180, 215352), (3240, 211364), (3816, 179460), (3988, 171720), (4240, 161514), (4293, 159520), (4320, 158523), (4770, 143568), (4985, 137376), (5088, 134595), (5724, 119640), (5982, 114480), (6360, 107676), (6480, 105682), (7155, 95712), (7632, 89730), (7976, 85860), (8480, 80757), (8586, 79760), (8973, 76320), (9540, 71784), (9970, 68688), (11448, 59820), (11964, 57240), (12720, 53838), (12960, 52841), (14310, 47856), (14955, 45792), (15264, 44865), (15952, 42930), (17172, 39880), (17946, 38160), (19080, 35892), (19940, 34344), (21465, 31904), (22896, 29910), (23928, 28620), (25440, 26919)]