1874141760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2853

約数の個数: 224

約数和(自身を含む): 6435181440

約数和(自身を除く): 4561039680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 192, 222, 228, 240, 285, 296, 304, 320, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 960, 1110, 1140, 1184, 1216, 1406, 1480, 1520, 1776, 1824, 2109, 2220, 2280, 2368, 2777, 2812, 2960, 3040, 3515, 3552, 3648, 4218, 4440, 4560, 5554, 5624, 5920, 6080, 7030, 7104, 8331, 8436, 8880, 9120, 10545, 11108, 11248, 11840, 13885, 14060, 16662, 16872, 17760, 18240, 21090, 22216, 22496, 27770, 28120, 33324, 33744, 35520, 41655, 42180, 44432, 44992, 52763, 55540, 56240, 66648, 67488, 83310, 84360, 88864, 102749, 105526, 111080, 112480, 133296, 134976, 158289, 166620, 168720, 177728, 205498, 211052, 222160, 224960, 263815, 266592, 308247, 316578, 333240, 337440, 410996, 422104, 444320, 513745, 527630, 533184, 616494, 633156, 666480, 674880, 791445, 821992, 844208, 888640, 1027490, 1055260, 1232988, 1266312, 1332960, 1541235, 1582890, 1643984, 1688416, 1952231, 2054980, 2110520, 2465976, 2532624, 2665920, 3082470, 3165780, 3287968, 3376832, 3904462, 4109960, 4221040, 4931952, 5065248, 5856693, 6164940, 6331560, 6575936, 7808924, 8219920, 8442080, 9761155, 9863904, 10130496, 11713386, 12329880, 12663120, 15617848, 16439840, 16884160, 19522310, 19727808, 23426772, 24659760, 25326240, 29283465, 31235696, 32879680, 39044620, 46853544, 49319520, 50652480, 58566930, 62471392, 78089240, 93707088, 98639040, 117133860, 124942784, 156178480, 187414176, 234267720, 312356960, 374828352, 468535440, 624713920, 937070880, 1874141760]

約数ペア:

[(1, 1874141760), (2, 937070880), (3, 624713920), (4, 468535440), (5, 374828352), (6, 312356960), (8, 234267720), (10, 187414176), (12, 156178480), (15, 124942784), (16, 117133860), (19, 98639040), (20, 93707088), (24, 78089240), (30, 62471392), (32, 58566930), (37, 50652480), (38, 49319520), (40, 46853544), (48, 39044620), (57, 32879680), (60, 31235696), (64, 29283465), (74, 25326240), (76, 24659760), (80, 23426772), (95, 19727808), (96, 19522310), (111, 16884160), (114, 16439840), (120, 15617848), (148, 12663120), (152, 12329880), (160, 11713386), (185, 10130496), (190, 9863904), (192, 9761155), (222, 8442080), (228, 8219920), (240, 7808924), (285, 6575936), (296, 6331560), (304, 6164940), (320, 5856693), (370, 5065248), (380, 4931952), (444, 4221040), (456, 4109960), (480, 3904462), (555, 3376832), (570, 3287968), (592, 3165780), (608, 3082470), (703, 2665920), (740, 2532624), (760, 2465976), (888, 2110520), (912, 2054980), (960, 1952231), (1110, 1688416), (1140, 1643984), (1184, 1582890), (1216, 1541235), (1406, 1332960), (1480, 1266312), (1520, 1232988), (1776, 1055260), (1824, 1027490), (2109, 888640), (2220, 844208), (2280, 821992), (2368, 791445), (2777, 674880), (2812, 666480), (2960, 633156), (3040, 616494), (3515, 533184), (3552, 527630), (3648, 513745), (4218, 444320), (4440, 422104), (4560, 410996), (5554, 337440), (5624, 333240), (5920, 316578), (6080, 308247), (7030, 266592), (7104, 263815), (8331, 224960), (8436, 222160), (8880, 211052), (9120, 205498), (10545, 177728), (11108, 168720), (11248, 166620), (11840, 158289), (13885, 134976), (14060, 133296), (16662, 112480), (16872, 111080), (17760, 105526), (18240, 102749), (21090, 88864), (22216, 84360), (22496, 83310), (27770, 67488), (28120, 66648), (33324, 56240), (33744, 55540), (35520, 52763), (41655, 44992), (42180, 44432)]