1802525280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 5808112128

約数和(自身を除く): 4005586848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 227, 233, 240, 284, 355, 426, 454, 466, 480, 568, 681, 699, 710, 852, 908, 932, 1065, 1135, 1136, 1165, 1362, 1398, 1420, 1704, 1816, 1864, 2130, 2270, 2272, 2330, 2724, 2796, 2840, 3405, 3408, 3495, 3632, 3728, 4260, 4540, 4660, 5448, 5592, 5680, 6810, 6816, 6990, 7264, 7456, 8520, 9080, 9320, 10896, 11184, 11360, 13620, 13980, 16117, 16543, 17040, 18160, 18640, 21792, 22368, 27240, 27960, 32234, 33086, 34080, 36320, 37280, 48351, 49629, 52891, 54480, 55920, 64468, 66172, 80585, 82715, 96702, 99258, 105782, 108960, 111840, 128936, 132344, 158673, 161170, 165430, 193404, 198516, 211564, 241755, 248145, 257872, 264455, 264688, 317346, 322340, 330860, 386808, 397032, 423128, 483510, 496290, 515744, 528910, 529376, 634692, 644680, 661720, 773616, 793365, 794064, 846256, 967020, 992580, 1057820, 1269384, 1289360, 1323440, 1547232, 1586730, 1588128, 1692512, 1934040, 1985160, 2115640, 2538768, 2578720, 2646880, 3173460, 3755261, 3868080, 3970320, 4231280, 5077536, 6346920, 7510522, 7736160, 7940640, 8462560, 11265783, 12693840, 15021044, 18776305, 22531566, 25387680, 30042088, 37552610, 45063132, 56328915, 60084176, 75105220, 90126264, 112657830, 120168352, 150210440, 180252528, 225315660, 300420880, 360505056, 450631320, 600841760, 901262640, 1802525280]

約数ペア:

[(1, 1802525280), (2, 901262640), (3, 600841760), (4, 450631320), (5, 360505056), (6, 300420880), (8, 225315660), (10, 180252528), (12, 150210440), (15, 120168352), (16, 112657830), (20, 90126264), (24, 75105220), (30, 60084176), (32, 56328915), (40, 45063132), (48, 37552610), (60, 30042088), (71, 25387680), (80, 22531566), (96, 18776305), (120, 15021044), (142, 12693840), (160, 11265783), (213, 8462560), (227, 7940640), (233, 7736160), (240, 7510522), (284, 6346920), (355, 5077536), (426, 4231280), (454, 3970320), (466, 3868080), (480, 3755261), (568, 3173460), (681, 2646880), (699, 2578720), (710, 2538768), (852, 2115640), (908, 1985160), (932, 1934040), (1065, 1692512), (1135, 1588128), (1136, 1586730), (1165, 1547232), (1362, 1323440), (1398, 1289360), (1420, 1269384), (1704, 1057820), (1816, 992580), (1864, 967020), (2130, 846256), (2270, 794064), (2272, 793365), (2330, 773616), (2724, 661720), (2796, 644680), (2840, 634692), (3405, 529376), (3408, 528910), (3495, 515744), (3632, 496290), (3728, 483510), (4260, 423128), (4540, 397032), (4660, 386808), (5448, 330860), (5592, 322340), (5680, 317346), (6810, 264688), (6816, 264455), (6990, 257872), (7264, 248145), (7456, 241755), (8520, 211564), (9080, 198516), (9320, 193404), (10896, 165430), (11184, 161170), (11360, 158673), (13620, 132344), (13980, 128936), (16117, 111840), (16543, 108960), (17040, 105782), (18160, 99258), (18640, 96702), (21792, 82715), (22368, 80585), (27240, 66172), (27960, 64468), (32234, 55920), (33086, 54480), (34080, 52891), (36320, 49629), (37280, 48351)]