33876640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 96957000

約数和(自身を除く): 63080360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 149, 160, 196, 203, 224, 232, 245, 280, 290, 298, 392, 406, 464, 490, 560, 580, 596, 745, 784, 812, 928, 980, 1015, 1043, 1120, 1160, 1192, 1421, 1490, 1568, 1624, 1960, 2030, 2086, 2320, 2384, 2842, 2980, 3248, 3920, 4060, 4172, 4321, 4640, 4768, 5215, 5684, 5960, 6496, 7105, 7301, 7840, 8120, 8344, 8642, 10430, 11368, 11920, 14210, 14602, 16240, 16688, 17284, 20860, 21605, 22736, 23840, 28420, 29204, 30247, 32480, 33376, 34568, 36505, 41720, 43210, 45472, 56840, 58408, 60494, 69136, 73010, 83440, 86420, 113680, 116816, 120988, 138272, 146020, 151235, 166880, 172840, 211729, 227360, 233632, 241976, 292040, 302470, 345680, 423458, 483952, 584080, 604940, 691360, 846916, 967904, 1058645, 1168160, 1209880, 1693832, 2117290, 2419760, 3387664, 4234580, 4839520, 6775328, 8469160, 16938320, 33876640]

約数ペア:

[(1, 33876640), (2, 16938320), (4, 8469160), (5, 6775328), (7, 4839520), (8, 4234580), (10, 3387664), (14, 2419760), (16, 2117290), (20, 1693832), (28, 1209880), (29, 1168160), (32, 1058645), (35, 967904), (40, 846916), (49, 691360), (56, 604940), (58, 584080), (70, 483952), (80, 423458), (98, 345680), (112, 302470), (116, 292040), (140, 241976), (145, 233632), (149, 227360), (160, 211729), (196, 172840), (203, 166880), (224, 151235), (232, 146020), (245, 138272), (280, 120988), (290, 116816), (298, 113680), (392, 86420), (406, 83440), (464, 73010), (490, 69136), (560, 60494), (580, 58408), (596, 56840), (745, 45472), (784, 43210), (812, 41720), (928, 36505), (980, 34568), (1015, 33376), (1043, 32480), (1120, 30247), (1160, 29204), (1192, 28420), (1421, 23840), (1490, 22736), (1568, 21605), (1624, 20860), (1960, 17284), (2030, 16688), (2086, 16240), (2320, 14602), (2384, 14210), (2842, 11920), (2980, 11368), (3248, 10430), (3920, 8642), (4060, 8344), (4172, 8120), (4321, 7840), (4640, 7301), (4768, 7105), (5215, 6496), (5684, 5960)]