4192190760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{2897}}^1$

素因数の和:3331

約数の個数: 128

約数和(自身を含む): 13020134400

約数和(自身を除く): 8827943640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 389, 465, 620, 744, 778, 930, 1167, 1240, 1556, 1860, 1945, 2334, 2897, 3112, 3720, 3890, 4668, 5794, 5835, 7780, 8691, 9336, 11588, 11670, 12059, 14485, 15560, 17382, 23176, 23340, 24118, 28970, 34764, 36177, 43455, 46680, 48236, 57940, 60295, 69528, 72354, 86910, 89807, 96472, 115880, 120590, 144708, 173820, 179614, 180885, 241180, 269421, 289416, 347640, 359228, 361770, 449035, 482360, 538842, 718456, 723540, 898070, 1077684, 1126933, 1347105, 1447080, 1796140, 2155368, 2253866, 2694210, 3380799, 3592280, 4507732, 5388420, 5634665, 6761598, 9015464, 10776840, 11269330, 13523196, 16903995, 22538660, 27046392, 33807990, 34934923, 45077320, 67615980, 69869846, 104804769, 135231960, 139739692, 174674615, 209609538, 279479384, 349349230, 419219076, 524023845, 698698460, 838438152, 1048047690, 1397396920, 2096095380, 4192190760]

約数ペア:

[(1, 4192190760), (2, 2096095380), (3, 1397396920), (4, 1048047690), (5, 838438152), (6, 698698460), (8, 524023845), (10, 419219076), (12, 349349230), (15, 279479384), (20, 209609538), (24, 174674615), (30, 139739692), (31, 135231960), (40, 104804769), (60, 69869846), (62, 67615980), (93, 45077320), (120, 34934923), (124, 33807990), (155, 27046392), (186, 22538660), (248, 16903995), (310, 13523196), (372, 11269330), (389, 10776840), (465, 9015464), (620, 6761598), (744, 5634665), (778, 5388420), (930, 4507732), (1167, 3592280), (1240, 3380799), (1556, 2694210), (1860, 2253866), (1945, 2155368), (2334, 1796140), (2897, 1447080), (3112, 1347105), (3720, 1126933), (3890, 1077684), (4668, 898070), (5794, 723540), (5835, 718456), (7780, 538842), (8691, 482360), (9336, 449035), (11588, 361770), (11670, 359228), (12059, 347640), (14485, 289416), (15560, 269421), (17382, 241180), (23176, 180885), (23340, 179614), (24118, 173820), (28970, 144708), (34764, 120590), (36177, 115880), (43455, 96472), (46680, 89807), (48236, 86910), (57940, 72354), (60295, 69528)]