1036934440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 2494800000

約数和(自身を除く): 1457865560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 109, 116, 118, 139, 145, 218, 232, 236, 278, 290, 295, 436, 472, 545, 556, 580, 590, 695, 872, 1090, 1112, 1160, 1180, 1390, 1711, 2180, 2360, 2780, 3161, 3422, 4031, 4360, 5560, 6322, 6431, 6844, 8062, 8201, 8555, 12644, 12862, 13688, 15151, 15805, 16124, 16402, 17110, 20155, 25288, 25724, 30302, 31610, 32155, 32248, 32804, 34220, 40310, 41005, 51448, 60604, 63220, 64310, 65608, 68440, 75755, 80620, 82010, 121208, 126440, 128620, 151510, 161240, 164020, 186499, 237829, 257240, 303020, 328040, 372998, 439379, 475658, 606040, 745996, 878758, 893909, 932495, 951316, 1189145, 1491992, 1757516, 1787818, 1864990, 1902632, 2196895, 2378290, 3515032, 3575636, 3729980, 4393790, 4469545, 4756580, 7151272, 7459960, 8787580, 8939090, 9513160, 17575160, 17878180, 25923361, 35756360, 51846722, 103693444, 129616805, 207386888, 259233610, 518467220, 1036934440]

約数ペア:

[(1, 1036934440), (2, 518467220), (4, 259233610), (5, 207386888), (8, 129616805), (10, 103693444), (20, 51846722), (29, 35756360), (40, 25923361), (58, 17878180), (59, 17575160), (109, 9513160), (116, 8939090), (118, 8787580), (139, 7459960), (145, 7151272), (218, 4756580), (232, 4469545), (236, 4393790), (278, 3729980), (290, 3575636), (295, 3515032), (436, 2378290), (472, 2196895), (545, 1902632), (556, 1864990), (580, 1787818), (590, 1757516), (695, 1491992), (872, 1189145), (1090, 951316), (1112, 932495), (1160, 893909), (1180, 878758), (1390, 745996), (1711, 606040), (2180, 475658), (2360, 439379), (2780, 372998), (3161, 328040), (3422, 303020), (4031, 257240), (4360, 237829), (5560, 186499), (6322, 164020), (6431, 161240), (6844, 151510), (8062, 128620), (8201, 126440), (8555, 121208), (12644, 82010), (12862, 80620), (13688, 75755), (15151, 68440), (15805, 65608), (16124, 64310), (16402, 63220), (17110, 60604), (20155, 51448), (25288, 41005), (25724, 40310), (30302, 34220), (31610, 32804), (32155, 32248)]