156787420240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{2909}}^1$

素因数の和:3845

約数の個数: 160

約数和(自身を含む): 403736659200

約数和(自身を除く): 246949238960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 292, 365, 440, 584, 730, 803, 839, 880, 1168, 1460, 1606, 1678, 2909, 2920, 3212, 3356, 4015, 4195, 5818, 5840, 6424, 6712, 8030, 8390, 9229, 11636, 12848, 13424, 14545, 16060, 16780, 18458, 23272, 29090, 31999, 32120, 33560, 36916, 46145, 46544, 58180, 61247, 63998, 64240, 67120, 73832, 92290, 116360, 122494, 127996, 147664, 159995, 184580, 212357, 232720, 244988, 255992, 306235, 319990, 369160, 424714, 489976, 511984, 612470, 639980, 673717, 738320, 849428, 979952, 1061785, 1224940, 1279960, 1347434, 1698856, 2123570, 2335927, 2440651, 2449880, 2559920, 2694868, 3368585, 3397712, 4247140, 4671854, 4881302, 4899760, 5389736, 6737170, 8494280, 9343708, 9762604, 10779472, 11679635, 12203255, 13474340, 16988560, 18687416, 19525208, 23359270, 24406510, 26847161, 26948680, 37374832, 39050416, 46718540, 48813020, 53694322, 53897360, 93437080, 97626040, 107388644, 134235805, 178167523, 186874160, 195252080, 214777288, 268471610, 356335046, 429554576, 536943220, 712670092, 890837615, 1073886440, 1425340184, 1781675230, 1959842753, 2147772880, 2850680368, 3563350460, 3919685506, 7126700920, 7839371012, 9799213765, 14253401840, 15678742024, 19598427530, 31357484048, 39196855060, 78393710120, 156787420240]

約数ペア:

[(1, 156787420240), (2, 78393710120), (4, 39196855060), (5, 31357484048), (8, 19598427530), (10, 15678742024), (11, 14253401840), (16, 9799213765), (20, 7839371012), (22, 7126700920), (40, 3919685506), (44, 3563350460), (55, 2850680368), (73, 2147772880), (80, 1959842753), (88, 1781675230), (110, 1425340184), (146, 1073886440), (176, 890837615), (220, 712670092), (292, 536943220), (365, 429554576), (440, 356335046), (584, 268471610), (730, 214777288), (803, 195252080), (839, 186874160), (880, 178167523), (1168, 134235805), (1460, 107388644), (1606, 97626040), (1678, 93437080), (2909, 53897360), (2920, 53694322), (3212, 48813020), (3356, 46718540), (4015, 39050416), (4195, 37374832), (5818, 26948680), (5840, 26847161), (6424, 24406510), (6712, 23359270), (8030, 19525208), (8390, 18687416), (9229, 16988560), (11636, 13474340), (12848, 12203255), (13424, 11679635), (14545, 10779472), (16060, 9762604), (16780, 9343708), (18458, 8494280), (23272, 6737170), (29090, 5389736), (31999, 4899760), (32120, 4881302), (33560, 4671854), (36916, 4247140), (46145, 3397712), (46544, 3368585), (58180, 2694868), (61247, 2559920), (63998, 2449880), (64240, 2440651), (67120, 2335927), (73832, 2123570), (92290, 1698856), (116360, 1347434), (122494, 1279960), (127996, 1224940), (147664, 1061785), (159995, 979952), (184580, 849428), (212357, 738320), (232720, 673717), (244988, 639980), (255992, 612470), (306235, 511984), (319990, 489976), (369160, 424714)]