20150078816

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163259}}^1$

素因数の和:163324

約数の個数: 96

約数和(自身を含む): 49369824000

約数和(自身を除く): 29219745184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 406, 464, 532, 551, 608, 812, 928, 1064, 1102, 1624, 2128, 2204, 3248, 3857, 4256, 4408, 6496, 7714, 8816, 15428, 17632, 30856, 61712, 123424, 163259, 326518, 653036, 1142813, 1306072, 2285626, 2612144, 3101921, 4571252, 4734511, 5224288, 6203842, 9142504, 9469022, 12407684, 18285008, 18938044, 21713447, 24815368, 33141577, 36570016, 37876088, 43426894, 49630736, 66283154, 75752176, 86853788, 89955709, 99261472, 132566308, 151504352, 173707576, 179911418, 265132616, 347415152, 359822836, 530265232, 629689963, 694830304, 719645672, 1060530464, 1259379926, 1439291344, 2518759852, 2878582688, 5037519704, 10075039408, 20150078816]

約数ペア:

[(1, 20150078816), (2, 10075039408), (4, 5037519704), (7, 2878582688), (8, 2518759852), (14, 1439291344), (16, 1259379926), (19, 1060530464), (28, 719645672), (29, 694830304), (32, 629689963), (38, 530265232), (56, 359822836), (58, 347415152), (76, 265132616), (112, 179911418), (116, 173707576), (133, 151504352), (152, 132566308), (203, 99261472), (224, 89955709), (232, 86853788), (266, 75752176), (304, 66283154), (406, 49630736), (464, 43426894), (532, 37876088), (551, 36570016), (608, 33141577), (812, 24815368), (928, 21713447), (1064, 18938044), (1102, 18285008), (1624, 12407684), (2128, 9469022), (2204, 9142504), (3248, 6203842), (3857, 5224288), (4256, 4734511), (4408, 4571252), (6496, 3101921), (7714, 2612144), (8816, 2285626), (15428, 1306072), (17632, 1142813), (30856, 653036), (61712, 326518), (123424, 163259)]