2570291310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 6635704320

約数和(自身を除く): 4065413010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 223, 277, 285, 365, 438, 446, 554, 570, 669, 730, 831, 1095, 1115, 1338, 1385, 1387, 1662, 2190, 2230, 2770, 2774, 3345, 4155, 4161, 4237, 5263, 6690, 6935, 8310, 8322, 8474, 10526, 12711, 13870, 15789, 16279, 20221, 20805, 21185, 25422, 26315, 31578, 32558, 40442, 41610, 42370, 48837, 52630, 60663, 61771, 63555, 78945, 81395, 97674, 101105, 121326, 123542, 127110, 157890, 162790, 185313, 202210, 244185, 303315, 308855, 309301, 370626, 384199, 488370, 606630, 617710, 618602, 768398, 926565, 927903, 1152597, 1173649, 1546505, 1853130, 1855806, 1920995, 2305194, 2347298, 3093010, 3520947, 3841990, 4509283, 4639515, 5762985, 5868245, 7041894, 9018566, 9279030, 11525970, 11736490, 13527849, 17604735, 22546415, 27055698, 35209470, 45092830, 67639245, 85676377, 135278490, 171352754, 257029131, 428381885, 514058262, 856763770, 1285145655, 2570291310]

約数ペア:

[(1, 2570291310), (2, 1285145655), (3, 856763770), (5, 514058262), (6, 428381885), (10, 257029131), (15, 171352754), (19, 135278490), (30, 85676377), (38, 67639245), (57, 45092830), (73, 35209470), (95, 27055698), (114, 22546415), (146, 17604735), (190, 13527849), (219, 11736490), (223, 11525970), (277, 9279030), (285, 9018566), (365, 7041894), (438, 5868245), (446, 5762985), (554, 4639515), (570, 4509283), (669, 3841990), (730, 3520947), (831, 3093010), (1095, 2347298), (1115, 2305194), (1338, 1920995), (1385, 1855806), (1387, 1853130), (1662, 1546505), (2190, 1173649), (2230, 1152597), (2770, 927903), (2774, 926565), (3345, 768398), (4155, 618602), (4161, 617710), (4237, 606630), (5263, 488370), (6690, 384199), (6935, 370626), (8310, 309301), (8322, 308855), (8474, 303315), (10526, 244185), (12711, 202210), (13870, 185313), (15789, 162790), (16279, 157890), (20221, 127110), (20805, 123542), (21185, 121326), (25422, 101105), (26315, 97674), (31578, 81395), (32558, 78945), (40442, 63555), (41610, 61771), (42370, 60663), (48837, 52630)]