42874920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 158034240

約数和(自身を除く): 115159320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 401, 405, 440, 486, 495, 540, 594, 648, 660, 792, 802, 810, 891, 972, 990, 1080, 1188, 1203, 1215, 1320, 1485, 1604, 1620, 1782, 1944, 1980, 2005, 2376, 2406, 2430, 2673, 2970, 3208, 3240, 3564, 3609, 3960, 4010, 4411, 4455, 4812, 4860, 5346, 5940, 6015, 7128, 7218, 8020, 8822, 8910, 9624, 9720, 10692, 10827, 11880, 12030, 13233, 13365, 14436, 16040, 17644, 17820, 18045, 21384, 21654, 22055, 24060, 26466, 26730, 28872, 32481, 35288, 35640, 36090, 39699, 43308, 44110, 48120, 52932, 53460, 54135, 64962, 66165, 72180, 79398, 86616, 88220, 97443, 105864, 106920, 108270, 119097, 129924, 132330, 144360, 158796, 162405, 176440, 194886, 198495, 216540, 238194, 259848, 264660, 317592, 324810, 357291, 389772, 396990, 433080, 476388, 487215, 529320, 595485, 649620, 714582, 779544, 793980, 952776, 974430, 1071873, 1190970, 1299240, 1429164, 1587960, 1786455, 1948860, 2143746, 2381940, 2858328, 3572910, 3897720, 4287492, 4763880, 5359365, 7145820, 8574984, 10718730, 14291640, 21437460, 42874920]

約数ペア:

[(1, 42874920), (2, 21437460), (3, 14291640), (4, 10718730), (5, 8574984), (6, 7145820), (8, 5359365), (9, 4763880), (10, 4287492), (11, 3897720), (12, 3572910), (15, 2858328), (18, 2381940), (20, 2143746), (22, 1948860), (24, 1786455), (27, 1587960), (30, 1429164), (33, 1299240), (36, 1190970), (40, 1071873), (44, 974430), (45, 952776), (54, 793980), (55, 779544), (60, 714582), (66, 649620), (72, 595485), (81, 529320), (88, 487215), (90, 476388), (99, 433080), (108, 396990), (110, 389772), (120, 357291), (132, 324810), (135, 317592), (162, 264660), (165, 259848), (180, 238194), (198, 216540), (216, 198495), (220, 194886), (243, 176440), (264, 162405), (270, 158796), (297, 144360), (324, 132330), (330, 129924), (360, 119097), (396, 108270), (401, 106920), (405, 105864), (440, 97443), (486, 88220), (495, 86616), (540, 79398), (594, 72180), (648, 66165), (660, 64962), (792, 54135), (802, 53460), (810, 52932), (891, 48120), (972, 44110), (990, 43308), (1080, 39699), (1188, 36090), (1203, 35640), (1215, 35288), (1320, 32481), (1485, 28872), (1604, 26730), (1620, 26466), (1782, 24060), (1944, 22055), (1980, 21654), (2005, 21384), (2376, 18045), (2406, 17820), (2430, 17644), (2673, 16040), (2970, 14436), (3208, 13365), (3240, 13233), (3564, 12030), (3609, 11880), (3960, 10827), (4010, 10692), (4411, 9720), (4455, 9624), (4812, 8910), (4860, 8822), (5346, 8020), (5940, 7218), (6015, 7128)]