1539641520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4483}}^1$

素因数の和:4561

約数の個数: 200

約数和(自身を含む): 5449512816

約数和(自身を除く): 3909871296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 265, 270, 318, 324, 360, 405, 424, 432, 477, 530, 540, 636, 648, 720, 795, 810, 848, 954, 1060, 1080, 1272, 1296, 1431, 1590, 1620, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3240, 3816, 4240, 4293, 4483, 4770, 5724, 6360, 6480, 7155, 7632, 8586, 8966, 9540, 11448, 12720, 13449, 14310, 17172, 17932, 19080, 21465, 22415, 22896, 26898, 28620, 34344, 35864, 38160, 40347, 42930, 44830, 53796, 57240, 67245, 68688, 71728, 80694, 85860, 89660, 107592, 114480, 121041, 134490, 161388, 171720, 179320, 201735, 215184, 237599, 242082, 268980, 322776, 343440, 358640, 363123, 403470, 475198, 484164, 537960, 605205, 645552, 712797, 726246, 806940, 950396, 968328, 1075920, 1187995, 1210410, 1425594, 1452492, 1613880, 1815615, 1900792, 1936656, 2138391, 2375990, 2420820, 2851188, 2904984, 3227760, 3563985, 3631230, 3801584, 4276782, 4751980, 4841640, 5702376, 5809968, 6415173, 7127970, 7262460, 8553564, 9503960, 9683280, 10691955, 11404752, 12830346, 14255940, 14524920, 17107128, 19007920, 19245519, 21383910, 25660692, 28511880, 29049840, 32075865, 34214256, 38491038, 42767820, 51321384, 57023760, 64151730, 76982076, 85535640, 96227595, 102642768, 128303460, 153964152, 171071280, 192455190, 256606920, 307928304, 384910380, 513213840, 769820760, 1539641520]

約数ペア:

[(1, 1539641520), (2, 769820760), (3, 513213840), (4, 384910380), (5, 307928304), (6, 256606920), (8, 192455190), (9, 171071280), (10, 153964152), (12, 128303460), (15, 102642768), (16, 96227595), (18, 85535640), (20, 76982076), (24, 64151730), (27, 57023760), (30, 51321384), (36, 42767820), (40, 38491038), (45, 34214256), (48, 32075865), (53, 29049840), (54, 28511880), (60, 25660692), (72, 21383910), (80, 19245519), (81, 19007920), (90, 17107128), (106, 14524920), (108, 14255940), (120, 12830346), (135, 11404752), (144, 10691955), (159, 9683280), (162, 9503960), (180, 8553564), (212, 7262460), (216, 7127970), (240, 6415173), (265, 5809968), (270, 5702376), (318, 4841640), (324, 4751980), (360, 4276782), (405, 3801584), (424, 3631230), (432, 3563985), (477, 3227760), (530, 2904984), (540, 2851188), (636, 2420820), (648, 2375990), (720, 2138391), (795, 1936656), (810, 1900792), (848, 1815615), (954, 1613880), (1060, 1452492), (1080, 1425594), (1272, 1210410), (1296, 1187995), (1431, 1075920), (1590, 968328), (1620, 950396), (1908, 806940), (2120, 726246), (2160, 712797), (2385, 645552), (2544, 605205), (2862, 537960), (3180, 484164), (3240, 475198), (3816, 403470), (4240, 363123), (4293, 358640), (4483, 343440), (4770, 322776), (5724, 268980), (6360, 242082), (6480, 237599), (7155, 215184), (7632, 201735), (8586, 179320), (8966, 171720), (9540, 161388), (11448, 134490), (12720, 121041), (13449, 114480), (14310, 107592), (17172, 89660), (17932, 85860), (19080, 80694), (21465, 71728), (22415, 68688), (22896, 67245), (26898, 57240), (28620, 53796), (34344, 44830), (35864, 42930), (38160, 40347)]