13681140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 30348300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1091, 1140, 1254, 2090, 2182, 2508, 3135, 3273, 4180, 4364, 5455, 6270, 6546, 10910, 12001, 12540, 13092, 16365, 20729, 21820, 24002, 32730, 36003, 41458, 48004, 60005, 62187, 65460, 72006, 82916, 103645, 120010, 124374, 144012, 180015, 207290, 228019, 240020, 248748, 310935, 360030, 414580, 456038, 621870, 684057, 720060, 912076, 1140095, 1243740, 1368114, 2280190, 2736228, 3420285, 4560380, 6840570, 13681140]

約数ペア:

[(1, 13681140), (2, 6840570), (3, 4560380), (4, 3420285), (5, 2736228), (6, 2280190), (10, 1368114), (11, 1243740), (12, 1140095), (15, 912076), (19, 720060), (20, 684057), (22, 621870), (30, 456038), (33, 414580), (38, 360030), (44, 310935), (55, 248748), (57, 240020), (60, 228019), (66, 207290), (76, 180015), (95, 144012), (110, 124374), (114, 120010), (132, 103645), (165, 82916), (190, 72006), (209, 65460), (220, 62187), (228, 60005), (285, 48004), (330, 41458), (380, 36003), (418, 32730), (570, 24002), (627, 21820), (660, 20729), (836, 16365), (1045, 13092), (1091, 12540), (1140, 12001), (1254, 10910), (2090, 6546), (2182, 6270), (2508, 5455), (3135, 4364), (3273, 4180)]