4405423520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{95273}}^1$

素因数の和:95322

約数の個数: 72

約数和(自身を含む): 11056166604

約数和(自身を除く): 6650743084

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 5780, 9248, 11560, 23120, 46240, 95273, 190546, 381092, 476365, 762184, 952730, 1524368, 1619641, 1905460, 3048736, 3239282, 3810920, 6478564, 7621840, 8098205, 12957128, 15243680, 16196410, 25914256, 27533897, 32392820, 51828512, 55067794, 64785640, 110135588, 129571280, 137669485, 220271176, 259142560, 275338970, 440542352, 550677940, 881084704, 1101355880, 2202711760, 4405423520]

約数ペア:

[(1, 4405423520), (2, 2202711760), (4, 1101355880), (5, 881084704), (8, 550677940), (10, 440542352), (16, 275338970), (17, 259142560), (20, 220271176), (32, 137669485), (34, 129571280), (40, 110135588), (68, 64785640), (80, 55067794), (85, 51828512), (136, 32392820), (160, 27533897), (170, 25914256), (272, 16196410), (289, 15243680), (340, 12957128), (544, 8098205), (578, 7621840), (680, 6478564), (1156, 3810920), (1360, 3239282), (1445, 3048736), (2312, 1905460), (2720, 1619641), (2890, 1524368), (4624, 952730), (5780, 762184), (9248, 476365), (11560, 381092), (23120, 190546), (46240, 95273)]