2480494080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 320

約数和(自身を含む): 8485171200

約数和(自身を除く): 6004677120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 89, 95, 96, 114, 120, 128, 152, 160, 178, 190, 191, 192, 228, 240, 256, 267, 285, 304, 320, 356, 380, 382, 384, 445, 456, 480, 512, 534, 570, 573, 608, 640, 712, 760, 764, 768, 890, 912, 955, 960, 1068, 1140, 1146, 1216, 1280, 1335, 1424, 1520, 1528, 1536, 1691, 1780, 1824, 1910, 1920, 2136, 2280, 2292, 2432, 2560, 2670, 2848, 2865, 3040, 3056, 3382, 3560, 3629, 3648, 3820, 3840, 4272, 4560, 4584, 4864, 5073, 5340, 5696, 5730, 6080, 6112, 6764, 7120, 7258, 7296, 7640, 7680, 8455, 8544, 9120, 9168, 9728, 10146, 10680, 10887, 11392, 11460, 12160, 12224, 13528, 14240, 14516, 14592, 15280, 16910, 16999, 17088, 18145, 18240, 18336, 20292, 21360, 21774, 22784, 22920, 24320, 24448, 25365, 27056, 28480, 29032, 29184, 30560, 33820, 33998, 34176, 36290, 36480, 36672, 40584, 42720, 43548, 45568, 45840, 48640, 48896, 50730, 50997, 54112, 54435, 56960, 58064, 61120, 67640, 67996, 68352, 72580, 72960, 73344, 81168, 84995, 85440, 87096, 91680, 97792, 101460, 101994, 108224, 108870, 113920, 116128, 122240, 135280, 135992, 136704, 145160, 145920, 146688, 162336, 169990, 170880, 174192, 183360, 202920, 203988, 216448, 217740, 227840, 232256, 244480, 254985, 270560, 271984, 290320, 293376, 322981, 324672, 339980, 341760, 348384, 366720, 405840, 407976, 432896, 435480, 464512, 488960, 509970, 541120, 543968, 580640, 645962, 649344, 679960, 683520, 696768, 733440, 811680, 815952, 865792, 870960, 929024, 968943, 1019940, 1082240, 1087936, 1161280, 1291924, 1298688, 1359920, 1393536, 1466880, 1614905, 1623360, 1631904, 1741920, 1858048, 1937886, 2039880, 2164480, 2175872, 2322560, 2583848, 2597376, 2719840, 2787072, 3229810, 3246720, 3263808, 3483840, 3875772, 4079760, 4328960, 4351744, 4645120, 4844715, 5167696, 5439680, 5574144, 6459620, 6493440, 6527616, 6967680, 7751544, 8159520, 8703488, 9290240, 9689430, 10335392, 10879360, 12919240, 12986880, 13055232, 13935360, 15503088, 16319040, 19378860, 20670784, 21758720, 25838480, 26110464, 27870720, 31006176, 32638080, 38757720, 41341568, 43517440, 51676960, 62012352, 65276160, 77515440, 82683136, 103353920, 124024704, 130552320, 155030880, 165366272, 206707840, 248049408, 310061760, 413415680, 496098816, 620123520, 826831360, 1240247040, 2480494080]

約数ペア:

[(1, 2480494080), (2, 1240247040), (3, 826831360), (4, 620123520), (5, 496098816), (6, 413415680), (8, 310061760), (10, 248049408), (12, 206707840), (15, 165366272), (16, 155030880), (19, 130552320), (20, 124024704), (24, 103353920), (30, 82683136), (32, 77515440), (38, 65276160), (40, 62012352), (48, 51676960), (57, 43517440), (60, 41341568), (64, 38757720), (76, 32638080), (80, 31006176), (89, 27870720), (95, 26110464), (96, 25838480), (114, 21758720), (120, 20670784), (128, 19378860), (152, 16319040), (160, 15503088), (178, 13935360), (190, 13055232), (191, 12986880), (192, 12919240), (228, 10879360), (240, 10335392), (256, 9689430), (267, 9290240), (285, 8703488), (304, 8159520), (320, 7751544), (356, 6967680), (380, 6527616), (382, 6493440), (384, 6459620), (445, 5574144), (456, 5439680), (480, 5167696), (512, 4844715), (534, 4645120), (570, 4351744), (573, 4328960), (608, 4079760), (640, 3875772), (712, 3483840), (760, 3263808), (764, 3246720), (768, 3229810), (890, 2787072), (912, 2719840), (955, 2597376), (960, 2583848), (1068, 2322560), (1140, 2175872), (1146, 2164480), (1216, 2039880), (1280, 1937886), (1335, 1858048), (1424, 1741920), (1520, 1631904), (1528, 1623360), (1536, 1614905), (1691, 1466880), (1780, 1393536), (1824, 1359920), (1910, 1298688), (1920, 1291924), (2136, 1161280), (2280, 1087936), (2292, 1082240), (2432, 1019940), (2560, 968943), (2670, 929024), (2848, 870960), (2865, 865792), (3040, 815952), (3056, 811680), (3382, 733440), (3560, 696768), (3629, 683520), (3648, 679960), (3820, 649344), (3840, 645962), (4272, 580640), (4560, 543968), (4584, 541120), (4864, 509970), (5073, 488960), (5340, 464512), (5696, 435480), (5730, 432896), (6080, 407976), (6112, 405840), (6764, 366720), (7120, 348384), (7258, 341760), (7296, 339980), (7640, 324672), (7680, 322981), (8455, 293376), (8544, 290320), (9120, 271984), (9168, 270560), (9728, 254985), (10146, 244480), (10680, 232256), (10887, 227840), (11392, 217740), (11460, 216448), (12160, 203988), (12224, 202920), (13528, 183360), (14240, 174192), (14516, 170880), (14592, 169990), (15280, 162336), (16910, 146688), (16999, 145920), (17088, 145160), (18145, 136704), (18240, 135992), (18336, 135280), (20292, 122240), (21360, 116128), (21774, 113920), (22784, 108870), (22920, 108224), (24320, 101994), (24448, 101460), (25365, 97792), (27056, 91680), (28480, 87096), (29032, 85440), (29184, 84995), (30560, 81168), (33820, 73344), (33998, 72960), (34176, 72580), (36290, 68352), (36480, 67996), (36672, 67640), (40584, 61120), (42720, 58064), (43548, 56960), (45568, 54435), (45840, 54112), (48640, 50997), (48896, 50730)]