7528327920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4861}}^1$

素因数の和:5125

約数の個数: 200

約数和(自身を含む): 26261801280

約数和(自身を除く): 18733473360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 239, 240, 270, 324, 360, 405, 432, 478, 540, 648, 717, 720, 810, 956, 1080, 1195, 1296, 1434, 1620, 1912, 2151, 2160, 2390, 2868, 3240, 3585, 3824, 4302, 4780, 4861, 5736, 6453, 6480, 7170, 8604, 9560, 9722, 10755, 11472, 12906, 14340, 14583, 17208, 19120, 19359, 19444, 21510, 24305, 25812, 28680, 29166, 32265, 34416, 38718, 38888, 43020, 43749, 48610, 51624, 57360, 58332, 64530, 72915, 77436, 77776, 86040, 87498, 96795, 97220, 103248, 116664, 129060, 131247, 145830, 154872, 172080, 174996, 193590, 194440, 218745, 233328, 258120, 262494, 291660, 309744, 349992, 387180, 388880, 393741, 437490, 516240, 524988, 583320, 656235, 699984, 774360, 787482, 874980, 1049976, 1161779, 1166640, 1312470, 1548720, 1574964, 1749960, 1968705, 2099952, 2323558, 2624940, 3149928, 3485337, 3499920, 3937410, 4647116, 5249880, 5808895, 6299856, 6970674, 7874820, 9294232, 10456011, 10499760, 11617790, 13941348, 15749640, 17426685, 18588464, 20912022, 23235580, 27882696, 31368033, 31499280, 34853370, 41824044, 46471160, 52280055, 55765392, 62736066, 69706740, 83648088, 92942320, 94104099, 104560110, 125472132, 139413480, 156840165, 167296176, 188208198, 209120220, 250944264, 278826960, 313680330, 376416396, 418240440, 470520495, 501888528, 627360660, 752832792, 836480880, 941040990, 1254721320, 1505665584, 1882081980, 2509442640, 3764163960, 7528327920]

約数ペア:

[(1, 7528327920), (2, 3764163960), (3, 2509442640), (4, 1882081980), (5, 1505665584), (6, 1254721320), (8, 941040990), (9, 836480880), (10, 752832792), (12, 627360660), (15, 501888528), (16, 470520495), (18, 418240440), (20, 376416396), (24, 313680330), (27, 278826960), (30, 250944264), (36, 209120220), (40, 188208198), (45, 167296176), (48, 156840165), (54, 139413480), (60, 125472132), (72, 104560110), (80, 94104099), (81, 92942320), (90, 83648088), (108, 69706740), (120, 62736066), (135, 55765392), (144, 52280055), (162, 46471160), (180, 41824044), (216, 34853370), (239, 31499280), (240, 31368033), (270, 27882696), (324, 23235580), (360, 20912022), (405, 18588464), (432, 17426685), (478, 15749640), (540, 13941348), (648, 11617790), (717, 10499760), (720, 10456011), (810, 9294232), (956, 7874820), (1080, 6970674), (1195, 6299856), (1296, 5808895), (1434, 5249880), (1620, 4647116), (1912, 3937410), (2151, 3499920), (2160, 3485337), (2390, 3149928), (2868, 2624940), (3240, 2323558), (3585, 2099952), (3824, 1968705), (4302, 1749960), (4780, 1574964), (4861, 1548720), (5736, 1312470), (6453, 1166640), (6480, 1161779), (7170, 1049976), (8604, 874980), (9560, 787482), (9722, 774360), (10755, 699984), (11472, 656235), (12906, 583320), (14340, 524988), (14583, 516240), (17208, 437490), (19120, 393741), (19359, 388880), (19444, 387180), (21510, 349992), (24305, 309744), (25812, 291660), (28680, 262494), (29166, 258120), (32265, 233328), (34416, 218745), (38718, 194440), (38888, 193590), (43020, 174996), (43749, 172080), (48610, 154872), (51624, 145830), (57360, 131247), (58332, 129060), (64530, 116664), (72915, 103248), (77436, 97220), (77776, 96795), (86040, 87498)]