13667460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 40453056

約数和(自身を除く): 26785596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 631, 722, 1083, 1140, 1262, 1444, 1805, 1893, 2166, 2524, 3155, 3610, 3786, 4332, 5415, 6310, 7220, 7572, 9465, 10830, 11989, 12620, 18930, 21660, 23978, 35967, 37860, 47956, 59945, 71934, 119890, 143868, 179835, 227791, 239780, 359670, 455582, 683373, 719340, 911164, 1138955, 1366746, 2277910, 2733492, 3416865, 4555820, 6833730, 13667460]

約数ペア:

[(1, 13667460), (2, 6833730), (3, 4555820), (4, 3416865), (5, 2733492), (6, 2277910), (10, 1366746), (12, 1138955), (15, 911164), (19, 719340), (20, 683373), (30, 455582), (38, 359670), (57, 239780), (60, 227791), (76, 179835), (95, 143868), (114, 119890), (190, 71934), (228, 59945), (285, 47956), (361, 37860), (380, 35967), (570, 23978), (631, 21660), (722, 18930), (1083, 12620), (1140, 11989), (1262, 10830), (1444, 9465), (1805, 7572), (1893, 7220), (2166, 6310), (2524, 5415), (3155, 4332), (3610, 3786)]