8045861790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{4549}}^1$

素因数の和:4714

約数の個数: 128

約数和(自身を含む): 21228480000

約数和(自身を除く): 13182618210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 107, 114, 145, 174, 190, 214, 285, 290, 321, 435, 535, 551, 570, 642, 870, 1070, 1102, 1605, 1653, 2033, 2755, 3103, 3210, 3306, 4066, 4549, 5510, 6099, 6206, 8265, 9098, 9309, 10165, 12198, 13647, 15515, 16530, 18618, 20330, 22745, 27294, 30495, 31030, 45490, 46545, 58957, 60990, 68235, 86431, 93090, 117914, 131921, 136470, 172862, 176871, 259293, 263842, 294785, 353742, 395763, 432155, 486743, 518586, 589570, 659605, 791526, 864310, 884355, 973486, 1296465, 1319210, 1460229, 1768710, 1978815, 2433715, 2506499, 2592930, 2920458, 3957630, 4867430, 5012998, 7301145, 7519497, 9248117, 12532495, 14115547, 14602290, 15038994, 18496234, 25064990, 27744351, 28231094, 37597485, 42346641, 46240585, 55488702, 70577735, 75194970, 84693282, 92481170, 138721755, 141155470, 211733205, 268195393, 277443510, 423466410, 536390786, 804586179, 1340976965, 1609172358, 2681953930, 4022930895, 8045861790]

約数ペア:

[(1, 8045861790), (2, 4022930895), (3, 2681953930), (5, 1609172358), (6, 1340976965), (10, 804586179), (15, 536390786), (19, 423466410), (29, 277443510), (30, 268195393), (38, 211733205), (57, 141155470), (58, 138721755), (87, 92481170), (95, 84693282), (107, 75194970), (114, 70577735), (145, 55488702), (174, 46240585), (190, 42346641), (214, 37597485), (285, 28231094), (290, 27744351), (321, 25064990), (435, 18496234), (535, 15038994), (551, 14602290), (570, 14115547), (642, 12532495), (870, 9248117), (1070, 7519497), (1102, 7301145), (1605, 5012998), (1653, 4867430), (2033, 3957630), (2755, 2920458), (3103, 2592930), (3210, 2506499), (3306, 2433715), (4066, 1978815), (4549, 1768710), (5510, 1460229), (6099, 1319210), (6206, 1296465), (8265, 973486), (9098, 884355), (9309, 864310), (10165, 791526), (12198, 659605), (13647, 589570), (15515, 518586), (16530, 486743), (18618, 432155), (20330, 395763), (22745, 353742), (27294, 294785), (30495, 263842), (31030, 259293), (45490, 176871), (46545, 172862), (58957, 136470), (60990, 131921), (68235, 117914), (86431, 93090)]