15677523080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 39388181040

約数和(自身を除く): 23710657960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 43, 68, 74, 85, 86, 136, 148, 170, 172, 185, 215, 296, 337, 340, 344, 370, 430, 629, 674, 680, 731, 740, 860, 1258, 1348, 1462, 1480, 1591, 1685, 1720, 1849, 2516, 2696, 2924, 3145, 3182, 3370, 3655, 3698, 5032, 5729, 5848, 6290, 6364, 6740, 7310, 7396, 7955, 9245, 11458, 12469, 12580, 12728, 13480, 14491, 14620, 14792, 15910, 18490, 22916, 24938, 25160, 27047, 28645, 28982, 29240, 31433, 31820, 36980, 45832, 49876, 54094, 57290, 57964, 62345, 62866, 63640, 68413, 72455, 73960, 99752, 108188, 114580, 115928, 124690, 125732, 135235, 136826, 144910, 157165, 211973, 216376, 229160, 246347, 249380, 251464, 270470, 273652, 289820, 314330, 342065, 423946, 492694, 498760, 536167, 540940, 547304, 579640, 623113, 628660, 684130, 847892, 985388, 1059865, 1072334, 1081880, 1163021, 1231735, 1246226, 1257320, 1368260, 1695784, 1970776, 2119730, 2144668, 2326042, 2463470, 2492452, 2680835, 2736520, 3115565, 4239460, 4289336, 4652084, 4926940, 4984904, 5361670, 5815105, 6231130, 8478920, 9114839, 9304168, 9853880, 10592921, 10723340, 11630210, 12462260, 18229678, 21185842, 21446680, 23055181, 23260420, 24924520, 36459356, 42371684, 45574195, 46110362, 46520840, 52964605, 72918712, 84743368, 91148390, 92220724, 105929210, 115275905, 182296780, 184441448, 211858420, 230551810, 364593560, 391938077, 423716840, 461103620, 783876154, 922207240, 1567752308, 1959690385, 3135504616, 3919380770, 7838761540, 15677523080]

約数ペア:

[(1, 15677523080), (2, 7838761540), (4, 3919380770), (5, 3135504616), (8, 1959690385), (10, 1567752308), (17, 922207240), (20, 783876154), (34, 461103620), (37, 423716840), (40, 391938077), (43, 364593560), (68, 230551810), (74, 211858420), (85, 184441448), (86, 182296780), (136, 115275905), (148, 105929210), (170, 92220724), (172, 91148390), (185, 84743368), (215, 72918712), (296, 52964605), (337, 46520840), (340, 46110362), (344, 45574195), (370, 42371684), (430, 36459356), (629, 24924520), (674, 23260420), (680, 23055181), (731, 21446680), (740, 21185842), (860, 18229678), (1258, 12462260), (1348, 11630210), (1462, 10723340), (1480, 10592921), (1591, 9853880), (1685, 9304168), (1720, 9114839), (1849, 8478920), (2516, 6231130), (2696, 5815105), (2924, 5361670), (3145, 4984904), (3182, 4926940), (3370, 4652084), (3655, 4289336), (3698, 4239460), (5032, 3115565), (5729, 2736520), (5848, 2680835), (6290, 2492452), (6364, 2463470), (6740, 2326042), (7310, 2144668), (7396, 2119730), (7955, 1970776), (9245, 1695784), (11458, 1368260), (12469, 1257320), (12580, 1246226), (12728, 1231735), (13480, 1163021), (14491, 1081880), (14620, 1072334), (14792, 1059865), (15910, 985388), (18490, 847892), (22916, 684130), (24938, 628660), (25160, 623113), (27047, 579640), (28645, 547304), (28982, 540940), (29240, 536167), (31433, 498760), (31820, 492694), (36980, 423946), (45832, 342065), (49876, 314330), (54094, 289820), (57290, 273652), (57964, 270470), (62345, 251464), (62866, 249380), (63640, 246347), (68413, 229160), (72455, 216376), (73960, 211973), (99752, 157165), (108188, 144910), (114580, 136826), (115928, 135235), (124690, 125732)]