1570750090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{1423}}^1$

素因数の和:2663

約数の個数: 64

約数和(自身を含む): 3485131776

約数和(自身を除く): 1914381686

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1213, 1423, 2426, 2846, 6065, 7115, 8491, 9961, 12130, 14230, 15769, 16982, 18499, 19922, 31538, 36998, 42455, 49805, 78845, 84910, 92495, 99610, 110383, 129493, 157690, 184990, 220766, 258986, 551915, 647465, 1103830, 1294930, 1726099, 3452198, 8630495, 12082693, 17260990, 22439287, 24165386, 44878574, 60413465, 112196435, 120826930, 157075009, 224392870, 314150018, 785375045, 1570750090]

約数ペア:

[(1, 1570750090), (2, 785375045), (5, 314150018), (7, 224392870), (10, 157075009), (13, 120826930), (14, 112196435), (26, 60413465), (35, 44878574), (65, 24165386), (70, 22439287), (91, 17260990), (130, 12082693), (182, 8630495), (455, 3452198), (910, 1726099), (1213, 1294930), (1423, 1103830), (2426, 647465), (2846, 551915), (6065, 258986), (7115, 220766), (8491, 184990), (9961, 157690), (12130, 129493), (14230, 110383), (15769, 99610), (16982, 92495), (18499, 84910), (19922, 78845), (31538, 49805), (36998, 42455)]