1566127680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1973

約数の個数: 224

約数和(自身を含む): 5437778304

約数和(自身を除く): 3871650624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 192, 195, 201, 208, 240, 260, 268, 312, 320, 335, 390, 402, 416, 480, 520, 536, 624, 670, 780, 804, 832, 871, 960, 1005, 1040, 1072, 1248, 1340, 1560, 1608, 1742, 1873, 2010, 2080, 2144, 2496, 2613, 2680, 3120, 3216, 3484, 3746, 4020, 4160, 4288, 4355, 5226, 5360, 5619, 6240, 6432, 6968, 7492, 8040, 8710, 9365, 10452, 10720, 11238, 12480, 12864, 13065, 13936, 14984, 16080, 17420, 18730, 20904, 21440, 22476, 24349, 26130, 27872, 28095, 29968, 32160, 34840, 37460, 41808, 44952, 48698, 52260, 55744, 56190, 59936, 64320, 69680, 73047, 74920, 83616, 89904, 97396, 104520, 112380, 119872, 121745, 125491, 139360, 146094, 149840, 167232, 179808, 194792, 209040, 224760, 243490, 250982, 278720, 292188, 299680, 359616, 365235, 376473, 389584, 418080, 449520, 486980, 501964, 584376, 599360, 627455, 730470, 752946, 779168, 836160, 899040, 973960, 1003928, 1168752, 1254910, 1460940, 1505892, 1558336, 1631383, 1798080, 1882365, 1947920, 2007856, 2337504, 2509820, 2921880, 3011784, 3262766, 3764730, 3895840, 4015712, 4675008, 4894149, 5019640, 5843760, 6023568, 6525532, 7529460, 7791680, 8031424, 8156915, 9788298, 10039280, 11687520, 12047136, 13051064, 15058920, 16313830, 19576596, 20078560, 23375040, 24094272, 24470745, 26102128, 30117840, 32627660, 39153192, 40157120, 48941490, 52204256, 60235680, 65255320, 78306384, 97882980, 104408512, 120471360, 130510640, 156612768, 195765960, 261021280, 313225536, 391531920, 522042560, 783063840, 1566127680]

約数ペア:

[(1, 1566127680), (2, 783063840), (3, 522042560), (4, 391531920), (5, 313225536), (6, 261021280), (8, 195765960), (10, 156612768), (12, 130510640), (13, 120471360), (15, 104408512), (16, 97882980), (20, 78306384), (24, 65255320), (26, 60235680), (30, 52204256), (32, 48941490), (39, 40157120), (40, 39153192), (48, 32627660), (52, 30117840), (60, 26102128), (64, 24470745), (65, 24094272), (67, 23375040), (78, 20078560), (80, 19576596), (96, 16313830), (104, 15058920), (120, 13051064), (130, 12047136), (134, 11687520), (156, 10039280), (160, 9788298), (192, 8156915), (195, 8031424), (201, 7791680), (208, 7529460), (240, 6525532), (260, 6023568), (268, 5843760), (312, 5019640), (320, 4894149), (335, 4675008), (390, 4015712), (402, 3895840), (416, 3764730), (480, 3262766), (520, 3011784), (536, 2921880), (624, 2509820), (670, 2337504), (780, 2007856), (804, 1947920), (832, 1882365), (871, 1798080), (960, 1631383), (1005, 1558336), (1040, 1505892), (1072, 1460940), (1248, 1254910), (1340, 1168752), (1560, 1003928), (1608, 973960), (1742, 899040), (1873, 836160), (2010, 779168), (2080, 752946), (2144, 730470), (2496, 627455), (2613, 599360), (2680, 584376), (3120, 501964), (3216, 486980), (3484, 449520), (3746, 418080), (4020, 389584), (4160, 376473), (4288, 365235), (4355, 359616), (5226, 299680), (5360, 292188), (5619, 278720), (6240, 250982), (6432, 243490), (6968, 224760), (7492, 209040), (8040, 194792), (8710, 179808), (9365, 167232), (10452, 149840), (10720, 146094), (11238, 139360), (12480, 125491), (12864, 121745), (13065, 119872), (13936, 112380), (14984, 104520), (16080, 97396), (17420, 89904), (18730, 83616), (20904, 74920), (21440, 73047), (22476, 69680), (24349, 64320), (26130, 59936), (27872, 56190), (28095, 55744), (29968, 52260), (32160, 48698), (34840, 44952), (37460, 41808)]