2054367840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{611419}}^1$

素因数の和:611444

約数の個数: 96

約数和(自身を含む): 7395736320

約数和(自身を除く): 5341368480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 611419, 1222838, 1834257, 2445676, 3057095, 3668514, 4279933, 4891352, 6114190, 7337028, 8559866, 9171285, 9782704, 12228380, 12839799, 14674056, 17119732, 18342570, 19565408, 21399665, 24456760, 25679598, 29348112, 34239464, 36685140, 42799330, 48913520, 51359196, 58696224, 64198995, 68478928, 73370280, 85598660, 97827040, 102718392, 128397990, 136957856, 146740560, 171197320, 205436784, 256795980, 293481120, 342394640, 410873568, 513591960, 684789280, 1027183920, 2054367840]

約数ペア:

[(1, 2054367840), (2, 1027183920), (3, 684789280), (4, 513591960), (5, 410873568), (6, 342394640), (7, 293481120), (8, 256795980), (10, 205436784), (12, 171197320), (14, 146740560), (15, 136957856), (16, 128397990), (20, 102718392), (21, 97827040), (24, 85598660), (28, 73370280), (30, 68478928), (32, 64198995), (35, 58696224), (40, 51359196), (42, 48913520), (48, 42799330), (56, 36685140), (60, 34239464), (70, 29348112), (80, 25679598), (84, 24456760), (96, 21399665), (105, 19565408), (112, 18342570), (120, 17119732), (140, 14674056), (160, 12839799), (168, 12228380), (210, 9782704), (224, 9171285), (240, 8559866), (280, 7337028), (336, 6114190), (420, 4891352), (480, 4279933), (560, 3668514), (672, 3057095), (840, 2445676), (1120, 1834257), (1680, 1222838), (3360, 611419)]