15910541928

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 45242496000

約数和(自身を除く): 29331954072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 113, 124, 186, 199, 226, 248, 279, 317, 339, 372, 398, 452, 558, 597, 634, 678, 744, 796, 904, 951, 1017, 1116, 1194, 1268, 1356, 1592, 1791, 1902, 2034, 2232, 2388, 2536, 2712, 2853, 3503, 3582, 3804, 4068, 4776, 5706, 6169, 7006, 7164, 7608, 8136, 9827, 10509, 11412, 12338, 14012, 14328, 18507, 19654, 21018, 22487, 22824, 24676, 28024, 29481, 31527, 35821, 37014, 39308, 42036, 44974, 49352, 55521, 58962, 63054, 63083, 67461, 71642, 74028, 78616, 84072, 88443, 89948, 107463, 111042, 117924, 126108, 126166, 134922, 143284, 148056, 176886, 179896, 189249, 202383, 214926, 222084, 235848, 252216, 252332, 269844, 286568, 322389, 353772, 378498, 404766, 429852, 444168, 504664, 539688, 567747, 644778, 697097, 707544, 756996, 809532, 859704, 1110451, 1135494, 1289556, 1394194, 1513992, 1619064, 1955573, 2091291, 2220902, 2270988, 2579112, 2788388, 3331353, 3911146, 4182582, 4441804, 4541976, 5576776, 5866719, 6273873, 6662706, 7128379, 7822292, 8365164, 8883608, 9994059, 11733438, 12547746, 13325412, 14256758, 15644584, 16730328, 17600157, 19988118, 21385137, 23466876, 25095492, 26650824, 28513516, 35200314, 39976236, 42770274, 46933752, 50190984, 57027032, 64155411, 70400628, 79952472, 85540548, 128310822, 140801256, 171081096, 220979749, 256621644, 441959498, 513243288, 662939247, 883918996, 1325878494, 1767837992, 1988817741, 2651756988, 3977635482, 5303513976, 7955270964, 15910541928]

約数ペア:

[(1, 15910541928), (2, 7955270964), (3, 5303513976), (4, 3977635482), (6, 2651756988), (8, 1988817741), (9, 1767837992), (12, 1325878494), (18, 883918996), (24, 662939247), (31, 513243288), (36, 441959498), (62, 256621644), (72, 220979749), (93, 171081096), (113, 140801256), (124, 128310822), (186, 85540548), (199, 79952472), (226, 70400628), (248, 64155411), (279, 57027032), (317, 50190984), (339, 46933752), (372, 42770274), (398, 39976236), (452, 35200314), (558, 28513516), (597, 26650824), (634, 25095492), (678, 23466876), (744, 21385137), (796, 19988118), (904, 17600157), (951, 16730328), (1017, 15644584), (1116, 14256758), (1194, 13325412), (1268, 12547746), (1356, 11733438), (1592, 9994059), (1791, 8883608), (1902, 8365164), (2034, 7822292), (2232, 7128379), (2388, 6662706), (2536, 6273873), (2712, 5866719), (2853, 5576776), (3503, 4541976), (3582, 4441804), (3804, 4182582), (4068, 3911146), (4776, 3331353), (5706, 2788388), (6169, 2579112), (7006, 2270988), (7164, 2220902), (7608, 2091291), (8136, 1955573), (9827, 1619064), (10509, 1513992), (11412, 1394194), (12338, 1289556), (14012, 1135494), (14328, 1110451), (18507, 859704), (19654, 809532), (21018, 756996), (22487, 707544), (22824, 697097), (24676, 644778), (28024, 567747), (29481, 539688), (31527, 504664), (35821, 444168), (37014, 429852), (39308, 404766), (42036, 378498), (44974, 353772), (49352, 322389), (55521, 286568), (58962, 269844), (63054, 252332), (63083, 252216), (67461, 235848), (71642, 222084), (74028, 214926), (78616, 202383), (84072, 189249), (88443, 179896), (89948, 176886), (107463, 148056), (111042, 143284), (117924, 134922), (126108, 126166)]