15679552020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{1459}}^1$

素因数の和:2358

約数の個数: 192

約数和(自身を含む): 50508057600

約数和(自身を除く): 34828505580

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, 857, 1045, 1140, 1254, 1459, 1714, 2090, 2508, 2571, 2918, 3135, 3428, 4180, 4285, 4377, 5142, 5836, 6270, 7295, 8570, 8754, 9427, 10284, 12540, 12855, 14590, 16049, 16283, 17140, 17508, 18854, 21885, 25710, 27721, 28281, 29180, 32098, 32566, 37708, 43770, 47135, 48147, 48849, 51420, 55442, 56562, 64196, 65132, 80245, 81415, 83163, 87540, 94270, 96294, 97698, 110884, 113124, 138605, 141405, 160490, 162830, 166326, 179113, 188540, 192588, 195396, 240735, 244245, 277210, 282810, 304931, 320980, 325660, 332652, 358226, 415815, 481470, 488490, 537339, 554420, 565620, 609862, 716452, 831630, 895565, 914793, 962940, 976980, 1074678, 1219724, 1250363, 1524655, 1663260, 1791130, 1829586, 2149356, 2500726, 2686695, 3049310, 3582260, 3659172, 3751089, 4573965, 5001452, 5373390, 6098620, 6251815, 7502178, 9147930, 10746780, 12503630, 13753993, 15004356, 18295860, 18755445, 23756897, 25007260, 27507986, 37510890, 41261979, 47513794, 55015972, 68769965, 71270691, 75021780, 82523958, 95027588, 118784485, 137539930, 142541382, 165047916, 206309895, 237568970, 261325867, 275079860, 285082764, 356353455, 412619790, 475137940, 522651734, 712706910, 783977601, 825239580, 1045303468, 1306629335, 1425413820, 1567955202, 2613258670, 3135910404, 3919888005, 5226517340, 7839776010, 15679552020]

約数ペア:

[(1, 15679552020), (2, 7839776010), (3, 5226517340), (4, 3919888005), (5, 3135910404), (6, 2613258670), (10, 1567955202), (11, 1425413820), (12, 1306629335), (15, 1045303468), (19, 825239580), (20, 783977601), (22, 712706910), (30, 522651734), (33, 475137940), (38, 412619790), (44, 356353455), (55, 285082764), (57, 275079860), (60, 261325867), (66, 237568970), (76, 206309895), (95, 165047916), (110, 142541382), (114, 137539930), (132, 118784485), (165, 95027588), (190, 82523958), (209, 75021780), (220, 71270691), (228, 68769965), (285, 55015972), (330, 47513794), (380, 41261979), (418, 37510890), (570, 27507986), (627, 25007260), (660, 23756897), (836, 18755445), (857, 18295860), (1045, 15004356), (1140, 13753993), (1254, 12503630), (1459, 10746780), (1714, 9147930), (2090, 7502178), (2508, 6251815), (2571, 6098620), (2918, 5373390), (3135, 5001452), (3428, 4573965), (4180, 3751089), (4285, 3659172), (4377, 3582260), (5142, 3049310), (5836, 2686695), (6270, 2500726), (7295, 2149356), (8570, 1829586), (8754, 1791130), (9427, 1663260), (10284, 1524655), (12540, 1250363), (12855, 1219724), (14590, 1074678), (16049, 976980), (16283, 962940), (17140, 914793), (17508, 895565), (18854, 831630), (21885, 716452), (25710, 609862), (27721, 565620), (28281, 554420), (29180, 537339), (32098, 488490), (32566, 481470), (37708, 415815), (43770, 358226), (47135, 332652), (48147, 325660), (48849, 320980), (51420, 304931), (55442, 282810), (56562, 277210), (64196, 244245), (65132, 240735), (80245, 195396), (81415, 192588), (83163, 188540), (87540, 179113), (94270, 166326), (96294, 162830), (97698, 160490), (110884, 141405), (113124, 138605)]