1345765440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:957

約数の個数: 224

約数和(自身を含む): 4553712000

約数和(自身を除く): 3207946560

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, 152, 160, 178, 190, 192, 228, 240, 267, 285, 304, 320, 356, 380, 445, 456, 480, 534, 570, 608, 712, 760, 829, 890, 912, 960, 1068, 1140, 1216, 1335, 1424, 1520, 1658, 1691, 1780, 1824, 2136, 2280, 2487, 2670, 2848, 3040, 3316, 3382, 3560, 3648, 4145, 4272, 4560, 4974, 5073, 5340, 5696, 6080, 6632, 6764, 7120, 8290, 8455, 8544, 9120, 9948, 10146, 10680, 12435, 13264, 13528, 14240, 15751, 16580, 16910, 17088, 18240, 19896, 20292, 21360, 24870, 25365, 26528, 27056, 28480, 31502, 33160, 33820, 39792, 40584, 42720, 47253, 49740, 50730, 53056, 54112, 63004, 66320, 67640, 73781, 78755, 79584, 81168, 85440, 94506, 99480, 101460, 108224, 126008, 132640, 135280, 147562, 157510, 159168, 162336, 189012, 198960, 202920, 221343, 236265, 252016, 265280, 270560, 295124, 315020, 324672, 368905, 378024, 397920, 405840, 442686, 472530, 504032, 541120, 590248, 630040, 737810, 756048, 795840, 811680, 885372, 945060, 1008064, 1106715, 1180496, 1260080, 1401839, 1475620, 1512096, 1623360, 1770744, 1890120, 2213430, 2360992, 2520160, 2803678, 2951240, 3024192, 3541488, 3780240, 4205517, 4426860, 4721984, 5040320, 5607356, 5902480, 7009195, 7082976, 7560480, 8411034, 8853720, 11214712, 11804960, 14018390, 14165952, 15120960, 16822068, 17707440, 21027585, 22429424, 23609920, 28036780, 33644136, 35414880, 42055170, 44858848, 56073560, 67288272, 70829760, 84110340, 89717696, 112147120, 134576544, 168220680, 224294240, 269153088, 336441360, 448588480, 672882720, 1345765440]

約数ペア:

[(1, 1345765440), (2, 672882720), (3, 448588480), (4, 336441360), (5, 269153088), (6, 224294240), (8, 168220680), (10, 134576544), (12, 112147120), (15, 89717696), (16, 84110340), (19, 70829760), (20, 67288272), (24, 56073560), (30, 44858848), (32, 42055170), (38, 35414880), (40, 33644136), (48, 28036780), (57, 23609920), (60, 22429424), (64, 21027585), (76, 17707440), (80, 16822068), (89, 15120960), (95, 14165952), (96, 14018390), (114, 11804960), (120, 11214712), (152, 8853720), (160, 8411034), (178, 7560480), (190, 7082976), (192, 7009195), (228, 5902480), (240, 5607356), (267, 5040320), (285, 4721984), (304, 4426860), (320, 4205517), (356, 3780240), (380, 3541488), (445, 3024192), (456, 2951240), (480, 2803678), (534, 2520160), (570, 2360992), (608, 2213430), (712, 1890120), (760, 1770744), (829, 1623360), (890, 1512096), (912, 1475620), (960, 1401839), (1068, 1260080), (1140, 1180496), (1216, 1106715), (1335, 1008064), (1424, 945060), (1520, 885372), (1658, 811680), (1691, 795840), (1780, 756048), (1824, 737810), (2136, 630040), (2280, 590248), (2487, 541120), (2670, 504032), (2848, 472530), (3040, 442686), (3316, 405840), (3382, 397920), (3560, 378024), (3648, 368905), (4145, 324672), (4272, 315020), (4560, 295124), (4974, 270560), (5073, 265280), (5340, 252016), (5696, 236265), (6080, 221343), (6632, 202920), (6764, 198960), (7120, 189012), (8290, 162336), (8455, 159168), (8544, 157510), (9120, 147562), (9948, 135280), (10146, 132640), (10680, 126008), (12435, 108224), (13264, 101460), (13528, 99480), (14240, 94506), (15751, 85440), (16580, 81168), (16910, 79584), (17088, 78755), (18240, 73781), (19896, 67640), (20292, 66320), (21360, 63004), (24870, 54112), (25365, 53056), (26528, 50730), (27056, 49740), (28480, 47253), (31502, 42720), (33160, 40584), (33820, 39792)]