310785441960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2298029}}^1$

素因数の和:2298080

約数の個数: 192

約数和(自身を含む): 1131733814400

約数和(自身を除く): 820948372440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2940, 3220, 3381, 3864, 4508, 4830, 5635, 5880, 6440, 6762, 9016, 9660, 11270, 13524, 16905, 19320, 22540, 27048, 33810, 45080, 67620, 135240, 2298029, 4596058, 6894087, 9192116, 11490145, 13788174, 16086203, 18384232, 22980290, 27576348, 32172406, 34470435, 45960580, 48258609, 52854667, 55152696, 64344812, 68940870, 80431015, 91921160, 96517218, 105709334, 112603421, 128689624, 137881740, 158564001, 160862030, 193034436, 211418668, 225206842, 241293045, 264273335, 275763480, 317128002, 321724060, 337810263, 369982669, 386068872, 422837336, 450413684, 482586090, 528546670, 563017105, 634256004, 643448120, 675620526, 739965338, 792820005, 900827368, 965172180, 1057093340, 1109948007, 1126034210, 1268512008, 1351241052, 1479930676, 1585640010, 1689051315, 1849913345, 1930344360, 2114186680, 2219896014, 2252068420, 2589878683, 2702482104, 2959861352, 3171280020, 3378102630, 3699826690, 4439792028, 4504136840, 5179757366, 5549740035, 6342560040, 6756205260, 7399653380, 7769636049, 8879584056, 10359514732, 11099480070, 12949393415, 13512410520, 14799306760, 15539272098, 20719029464, 22198960140, 25898786830, 31078544196, 38848180245, 44397920280, 51797573660, 62157088392, 77696360490, 103595147320, 155392720980, 310785441960]

約数ペア:

[(1, 310785441960), (2, 155392720980), (3, 103595147320), (4, 77696360490), (5, 62157088392), (6, 51797573660), (7, 44397920280), (8, 38848180245), (10, 31078544196), (12, 25898786830), (14, 22198960140), (15, 20719029464), (20, 15539272098), (21, 14799306760), (23, 13512410520), (24, 12949393415), (28, 11099480070), (30, 10359514732), (35, 8879584056), (40, 7769636049), (42, 7399653380), (46, 6756205260), (49, 6342560040), (56, 5549740035), (60, 5179757366), (69, 4504136840), (70, 4439792028), (84, 3699826690), (92, 3378102630), (98, 3171280020), (105, 2959861352), (115, 2702482104), (120, 2589878683), (138, 2252068420), (140, 2219896014), (147, 2114186680), (161, 1930344360), (168, 1849913345), (184, 1689051315), (196, 1585640010), (210, 1479930676), (230, 1351241052), (245, 1268512008), (276, 1126034210), (280, 1109948007), (294, 1057093340), (322, 965172180), (345, 900827368), (392, 792820005), (420, 739965338), (460, 675620526), (483, 643448120), (490, 634256004), (552, 563017105), (588, 528546670), (644, 482586090), (690, 450413684), (735, 422837336), (805, 386068872), (840, 369982669), (920, 337810263), (966, 321724060), (980, 317128002), (1127, 275763480), (1176, 264273335), (1288, 241293045), (1380, 225206842), (1470, 211418668), (1610, 193034436), (1932, 160862030), (1960, 158564001), (2254, 137881740), (2415, 128689624), (2760, 112603421), (2940, 105709334), (3220, 96517218), (3381, 91921160), (3864, 80431015), (4508, 68940870), (4830, 64344812), (5635, 55152696), (5880, 52854667), (6440, 48258609), (6762, 45960580), (9016, 34470435), (9660, 32172406), (11270, 27576348), (13524, 22980290), (16905, 18384232), (19320, 16086203), (22540, 13788174), (27048, 11490145), (33810, 9192116), (45080, 6894087), (67620, 4596058), (135240, 2298029)]