7139612852080

素因数分解:

$2^4\times 5^1\times {\mathrm{12941}}^1\times {\mathrm{6896311}}^1$

素因数の和:6909265

約数の個数: 40

約数和(自身を含む): 16600885002144

約数和(自身を除く): 9461272150064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12941, 25882, 51764, 64705, 103528, 129410, 207056, 258820, 517640, 1035280, 6896311, 13792622, 27585244, 34481555, 55170488, 68963110, 110340976, 137926220, 275852440, 551704880, 89245160651, 178490321302, 356980642604, 446225803255, 713961285208, 892451606510, 1427922570416, 1784903213020, 3569806426040, 7139612852080]

約数ペア:

[(1, 7139612852080), (2, 3569806426040), (4, 1784903213020), (5, 1427922570416), (8, 892451606510), (10, 713961285208), (16, 446225803255), (20, 356980642604), (40, 178490321302), (80, 89245160651), (12941, 551704880), (25882, 275852440), (51764, 137926220), (64705, 110340976), (103528, 68963110), (129410, 55170488), (207056, 34481555), (258820, 27585244), (517640, 13792622), (1035280, 6896311)]