1970062680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13229}}^1$

素因数の和:13333

約数の個数: 128

約数和(自身を含む): 6344049600

約数和(自身を除く): 4373986920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 204, 219, 255, 292, 340, 365, 408, 438, 510, 584, 680, 730, 876, 1020, 1095, 1241, 1460, 1752, 2040, 2190, 2482, 2920, 3723, 4380, 4964, 6205, 7446, 8760, 9928, 12410, 13229, 14892, 18615, 24820, 26458, 29784, 37230, 39687, 49640, 52916, 66145, 74460, 79374, 105832, 132290, 148920, 158748, 198435, 224893, 264580, 317496, 396870, 449786, 529160, 674679, 793740, 899572, 965717, 1124465, 1349358, 1587480, 1799144, 1931434, 2248930, 2698716, 2897151, 3373395, 3862868, 4497860, 4828585, 5397432, 5794302, 6746790, 7725736, 8995720, 9657170, 11588604, 13493580, 14485755, 16417189, 19314340, 23177208, 26987160, 28971510, 32834378, 38628680, 49251567, 57943020, 65668756, 82085945, 98503134, 115886040, 131337512, 164171890, 197006268, 246257835, 328343780, 394012536, 492515670, 656687560, 985031340, 1970062680]

約数ペア:

[(1, 1970062680), (2, 985031340), (3, 656687560), (4, 492515670), (5, 394012536), (6, 328343780), (8, 246257835), (10, 197006268), (12, 164171890), (15, 131337512), (17, 115886040), (20, 98503134), (24, 82085945), (30, 65668756), (34, 57943020), (40, 49251567), (51, 38628680), (60, 32834378), (68, 28971510), (73, 26987160), (85, 23177208), (102, 19314340), (120, 16417189), (136, 14485755), (146, 13493580), (170, 11588604), (204, 9657170), (219, 8995720), (255, 7725736), (292, 6746790), (340, 5794302), (365, 5397432), (408, 4828585), (438, 4497860), (510, 3862868), (584, 3373395), (680, 2897151), (730, 2698716), (876, 2248930), (1020, 1931434), (1095, 1799144), (1241, 1587480), (1460, 1349358), (1752, 1124465), (2040, 965717), (2190, 899572), (2482, 793740), (2920, 674679), (3723, 529160), (4380, 449786), (4964, 396870), (6205, 317496), (7446, 264580), (8760, 224893), (9928, 198435), (12410, 158748), (13229, 148920), (14892, 132290), (18615, 105832), (24820, 79374), (26458, 74460), (29784, 66145), (37230, 52916), (39687, 49640)]