40854660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 147087360

約数和(自身を除く): 106232700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 140, 148, 154, 165, 185, 210, 220, 222, 231, 239, 259, 308, 330, 370, 385, 407, 420, 444, 462, 478, 518, 555, 660, 717, 740, 770, 777, 814, 924, 956, 1036, 1110, 1155, 1195, 1221, 1295, 1434, 1540, 1554, 1628, 1673, 2035, 2220, 2310, 2390, 2442, 2590, 2629, 2849, 2868, 3108, 3346, 3585, 3885, 4070, 4620, 4780, 4884, 5019, 5180, 5258, 5698, 6105, 6692, 7170, 7770, 7887, 8140, 8365, 8547, 8843, 10038, 10516, 11396, 12210, 13145, 14245, 14340, 15540, 15774, 16730, 17094, 17686, 18403, 20076, 24420, 25095, 26290, 26529, 28490, 31548, 33460, 34188, 35372, 36806, 39435, 42735, 44215, 50190, 52580, 53058, 55209, 56980, 61901, 73612, 78870, 85470, 88430, 92015, 97273, 100380, 106116, 110418, 123802, 132645, 157740, 170940, 176860, 184030, 185703, 194546, 220836, 247604, 265290, 276045, 291819, 309505, 368060, 371406, 389092, 486365, 530580, 552090, 583638, 619010, 680911, 742812, 928515, 972730, 1104180, 1167276, 1238020, 1361822, 1459095, 1857030, 1945460, 2042733, 2723644, 2918190, 3404555, 3714060, 4085466, 5836380, 6809110, 8170932, 10213665, 13618220, 20427330, 40854660]

約数ペア:

[(1, 40854660), (2, 20427330), (3, 13618220), (4, 10213665), (5, 8170932), (6, 6809110), (7, 5836380), (10, 4085466), (11, 3714060), (12, 3404555), (14, 2918190), (15, 2723644), (20, 2042733), (21, 1945460), (22, 1857030), (28, 1459095), (30, 1361822), (33, 1238020), (35, 1167276), (37, 1104180), (42, 972730), (44, 928515), (55, 742812), (60, 680911), (66, 619010), (70, 583638), (74, 552090), (77, 530580), (84, 486365), (105, 389092), (110, 371406), (111, 368060), (132, 309505), (140, 291819), (148, 276045), (154, 265290), (165, 247604), (185, 220836), (210, 194546), (220, 185703), (222, 184030), (231, 176860), (239, 170940), (259, 157740), (308, 132645), (330, 123802), (370, 110418), (385, 106116), (407, 100380), (420, 97273), (444, 92015), (462, 88430), (478, 85470), (518, 78870), (555, 73612), (660, 61901), (717, 56980), (740, 55209), (770, 53058), (777, 52580), (814, 50190), (924, 44215), (956, 42735), (1036, 39435), (1110, 36806), (1155, 35372), (1195, 34188), (1221, 33460), (1295, 31548), (1434, 28490), (1540, 26529), (1554, 26290), (1628, 25095), (1673, 24420), (2035, 20076), (2220, 18403), (2310, 17686), (2390, 17094), (2442, 16730), (2590, 15774), (2629, 15540), (2849, 14340), (2868, 14245), (3108, 13145), (3346, 12210), (3585, 11396), (3885, 10516), (4070, 10038), (4620, 8843), (4780, 8547), (4884, 8365), (5019, 8140), (5180, 7887), (5258, 7770), (5698, 7170), (6105, 6692)]