15702984010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 33791966208

約数和(自身を除く): 18088982198

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 73, 82, 146, 205, 241, 287, 311, 365, 410, 482, 511, 574, 622, 730, 1022, 1205, 1435, 1555, 1687, 2177, 2410, 2555, 2870, 2993, 3110, 3374, 4354, 5110, 5986, 8435, 9881, 10885, 12751, 14965, 16870, 17593, 19762, 20951, 21770, 22703, 25502, 29930, 35186, 41902, 45406, 49405, 63755, 69167, 74951, 87965, 89257, 98810, 104755, 113515, 123151, 127510, 138334, 149902, 158921, 175930, 178514, 209510, 227030, 246302, 317842, 345835, 374755, 446285, 524657, 615755, 691670, 721313, 749510, 794605, 892570, 930823, 1049314, 1231510, 1442626, 1589210, 1861646, 2623285, 3072991, 3606565, 4654115, 5049191, 5246570, 5471423, 6145982, 6515761, 7213130, 9308230, 10098382, 10942846, 13031522, 15364955, 21510937, 25245955, 27357115, 30729910, 32578805, 38299961, 43021874, 50491910, 54714230, 65157610, 76599922, 107554685, 191499805, 215109370, 224328343, 382999610, 448656686, 1121641715, 1570298401, 2243283430, 3140596802, 7851492005, 15702984010]

約数ペア:

[(1, 15702984010), (2, 7851492005), (5, 3140596802), (7, 2243283430), (10, 1570298401), (14, 1121641715), (35, 448656686), (41, 382999610), (70, 224328343), (73, 215109370), (82, 191499805), (146, 107554685), (205, 76599922), (241, 65157610), (287, 54714230), (311, 50491910), (365, 43021874), (410, 38299961), (482, 32578805), (511, 30729910), (574, 27357115), (622, 25245955), (730, 21510937), (1022, 15364955), (1205, 13031522), (1435, 10942846), (1555, 10098382), (1687, 9308230), (2177, 7213130), (2410, 6515761), (2555, 6145982), (2870, 5471423), (2993, 5246570), (3110, 5049191), (3374, 4654115), (4354, 3606565), (5110, 3072991), (5986, 2623285), (8435, 1861646), (9881, 1589210), (10885, 1442626), (12751, 1231510), (14965, 1049314), (16870, 930823), (17593, 892570), (19762, 794605), (20951, 749510), (21770, 721313), (22703, 691670), (25502, 615755), (29930, 524657), (35186, 446285), (41902, 374755), (45406, 345835), (49405, 317842), (63755, 246302), (69167, 227030), (74951, 209510), (87965, 178514), (89257, 175930), (98810, 158921), (104755, 149902), (113515, 138334), (123151, 127510)]