3125000760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{100547}}^1$

素因数の和:100605

約数の個数: 128

約数和(自身を含む): 11003973120

約数和(自身を除く): 7878972360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 10360, 15540, 31080, 100547, 201094, 301641, 402188, 502735, 603282, 703829, 804376, 1005470, 1206564, 1407658, 1508205, 2010940, 2111487, 2413128, 2815316, 3016410, 3519145, 3720239, 4021880, 4222974, 5630632, 6032820, 7038290, 7440478, 8445948, 10557435, 11160717, 12065640, 14076580, 14880956, 16891896, 18601195, 21114870, 22321434, 26041673, 28153160, 29761912, 37202390, 42229740, 44642868, 52083346, 55803585, 74404780, 78125019, 84459480, 89285736, 104166692, 111607170, 130208365, 148809560, 156250038, 208333384, 223214340, 260416730, 312500076, 390625095, 446428680, 520833460, 625000152, 781250190, 1041666920, 1562500380, 3125000760]

約数ペア:

[(1, 3125000760), (2, 1562500380), (3, 1041666920), (4, 781250190), (5, 625000152), (6, 520833460), (7, 446428680), (8, 390625095), (10, 312500076), (12, 260416730), (14, 223214340), (15, 208333384), (20, 156250038), (21, 148809560), (24, 130208365), (28, 111607170), (30, 104166692), (35, 89285736), (37, 84459480), (40, 78125019), (42, 74404780), (56, 55803585), (60, 52083346), (70, 44642868), (74, 42229740), (84, 37202390), (105, 29761912), (111, 28153160), (120, 26041673), (140, 22321434), (148, 21114870), (168, 18601195), (185, 16891896), (210, 14880956), (222, 14076580), (259, 12065640), (280, 11160717), (296, 10557435), (370, 8445948), (420, 7440478), (444, 7038290), (518, 6032820), (555, 5630632), (740, 4222974), (777, 4021880), (840, 3720239), (888, 3519145), (1036, 3016410), (1110, 2815316), (1295, 2413128), (1480, 2111487), (1554, 2010940), (2072, 1508205), (2220, 1407658), (2590, 1206564), (3108, 1005470), (3885, 804376), (4440, 703829), (5180, 603282), (6216, 502735), (7770, 402188), (10360, 301641), (15540, 201094), (31080, 100547)]