1267468020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25793}}^1$

素因数の和:25831

約数の個数: 192

約数和(自身を含む): 4853399040

約数和(自身を除く): 3585931020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 25793, 49140, 51586, 77379, 103172, 128965, 154758, 180551, 232137, 257930, 309516, 335309, 361102, 386895, 464274, 515860, 541653, 670618, 696411, 722204, 773790, 902755, 928548, 1005927, 1083306, 1160685, 1341236, 1392822, 1547580, 1624959, 1676545, 1805510, 2011854, 2166612, 2321370, 2347163, 2708265, 2785644, 3017781, 3249918, 3353090, 3482055, 3611020, 4023708, 4642740, 4694326, 4874877, 5029635, 5416530, 6035562, 6499836, 6706180, 6964110, 7041489, 8124795, 9053343, 9388652, 9749754, 10059270, 10833060, 11735815, 12071124, 13928220, 14082978, 15088905, 16249590, 18106686, 19499508, 20118540, 21124467, 23471630, 24374385, 28165956, 30177810, 32499180, 35207445, 36213372, 42248934, 45266715, 46943260, 48748770, 60355620, 63373401, 70414890, 84497868, 90533430, 97497540, 105622335, 126746802, 140829780, 181066860, 211244670, 253493604, 316867005, 422489340, 633734010, 1267468020]

約数ペア:

[(1, 1267468020), (2, 633734010), (3, 422489340), (4, 316867005), (5, 253493604), (6, 211244670), (7, 181066860), (9, 140829780), (10, 126746802), (12, 105622335), (13, 97497540), (14, 90533430), (15, 84497868), (18, 70414890), (20, 63373401), (21, 60355620), (26, 48748770), (27, 46943260), (28, 45266715), (30, 42248934), (35, 36213372), (36, 35207445), (39, 32499180), (42, 30177810), (45, 28165956), (52, 24374385), (54, 23471630), (60, 21124467), (63, 20118540), (65, 19499508), (70, 18106686), (78, 16249590), (84, 15088905), (90, 14082978), (91, 13928220), (105, 12071124), (108, 11735815), (117, 10833060), (126, 10059270), (130, 9749754), (135, 9388652), (140, 9053343), (156, 8124795), (180, 7041489), (182, 6964110), (189, 6706180), (195, 6499836), (210, 6035562), (234, 5416530), (252, 5029635), (260, 4874877), (270, 4694326), (273, 4642740), (315, 4023708), (351, 3611020), (364, 3482055), (378, 3353090), (390, 3249918), (420, 3017781), (455, 2785644), (468, 2708265), (540, 2347163), (546, 2321370), (585, 2166612), (630, 2011854), (702, 1805510), (756, 1676545), (780, 1624959), (819, 1547580), (910, 1392822), (945, 1341236), (1092, 1160685), (1170, 1083306), (1260, 1005927), (1365, 928548), (1404, 902755), (1638, 773790), (1755, 722204), (1820, 696411), (1890, 670618), (2340, 541653), (2457, 515860), (2730, 464274), (3276, 386895), (3510, 361102), (3780, 335309), (4095, 309516), (4914, 257930), (5460, 232137), (7020, 180551), (8190, 154758), (9828, 128965), (12285, 103172), (16380, 77379), (24570, 51586), (25793, 49140)]