16494086280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{190639}}^1$

素因数の和:190763

約数の個数: 128

約数和(自身を含む): 57100492800

約数和(自身を除く): 40606406520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 5768, 6180, 7210, 8652, 10815, 12360, 14420, 17304, 21630, 28840, 43260, 86520, 190639, 381278, 571917, 762556, 953195, 1143834, 1334473, 1525112, 1906390, 2287668, 2668946, 2859585, 3812780, 4003419, 4575336, 5337892, 5719170, 6672365, 7625560, 8006838, 10675784, 11438340, 13344730, 16013676, 19635817, 20017095, 22876680, 26689460, 32027352, 39271634, 40034190, 53378920, 58907451, 78543268, 80068380, 98179085, 117814902, 137450719, 157086536, 160136760, 196358170, 235629804, 274901438, 294537255, 392716340, 412352157, 471259608, 549802876, 589074510, 687253595, 785432680, 824704314, 1099605752, 1178149020, 1374507190, 1649408628, 2061760785, 2356298040, 2749014380, 3298817256, 4123521570, 5498028760, 8247043140, 16494086280]

約数ペア:

[(1, 16494086280), (2, 8247043140), (3, 5498028760), (4, 4123521570), (5, 3298817256), (6, 2749014380), (7, 2356298040), (8, 2061760785), (10, 1649408628), (12, 1374507190), (14, 1178149020), (15, 1099605752), (20, 824704314), (21, 785432680), (24, 687253595), (28, 589074510), (30, 549802876), (35, 471259608), (40, 412352157), (42, 392716340), (56, 294537255), (60, 274901438), (70, 235629804), (84, 196358170), (103, 160136760), (105, 157086536), (120, 137450719), (140, 117814902), (168, 98179085), (206, 80068380), (210, 78543268), (280, 58907451), (309, 53378920), (412, 40034190), (420, 39271634), (515, 32027352), (618, 26689460), (721, 22876680), (824, 20017095), (840, 19635817), (1030, 16013676), (1236, 13344730), (1442, 11438340), (1545, 10675784), (2060, 8006838), (2163, 7625560), (2472, 6672365), (2884, 5719170), (3090, 5337892), (3605, 4575336), (4120, 4003419), (4326, 3812780), (5768, 2859585), (6180, 2668946), (7210, 2287668), (8652, 1906390), (10815, 1525112), (12360, 1334473), (14420, 1143834), (17304, 953195), (21630, 762556), (28840, 571917), (43260, 381278), (86520, 190639)]