1685636160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4421

約数の個数: 224

約数和(自身を含む): 5950866432

約数和(自身を除く): 4265230272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 4030, 4160, 4357, 4836, 4960, 5952, 6045, 6240, 6448, 7440, 8060, 8714, 9672, 9920, 12090, 12480, 12896, 13071, 14880, 16120, 17428, 19344, 21785, 24180, 25792, 26142, 29760, 32240, 34856, 38688, 43570, 48360, 52284, 56641, 64480, 65355, 69712, 77376, 87140, 96720, 104568, 113282, 128960, 130710, 135067, 139424, 169923, 174280, 193440, 209136, 226564, 261420, 270134, 278848, 283205, 339846, 348560, 386880, 405201, 418272, 453128, 522840, 540268, 566410, 675335, 679692, 697120, 810402, 836544, 849615, 906256, 1045680, 1080536, 1132820, 1350670, 1359384, 1394240, 1620804, 1699230, 1755871, 1812512, 2026005, 2091360, 2161072, 2265640, 2701340, 2718768, 3241608, 3398460, 3511742, 3625024, 4052010, 4182720, 4322144, 4531280, 5267613, 5402680, 5437536, 6483216, 6796920, 7023484, 8104020, 8644288, 8779355, 9062560, 10535226, 10805360, 10875072, 12966432, 13593840, 14046968, 16208040, 17558710, 18125120, 21070452, 21610720, 25932864, 26338065, 27187680, 28093936, 32416080, 35117420, 42140904, 43221440, 52676130, 54375360, 56187872, 64832160, 70234840, 84281808, 105352260, 112375744, 129664320, 140469680, 168563616, 210704520, 280939360, 337127232, 421409040, 561878720, 842818080, 1685636160]

約数ペア:

[(1, 1685636160), (2, 842818080), (3, 561878720), (4, 421409040), (5, 337127232), (6, 280939360), (8, 210704520), (10, 168563616), (12, 140469680), (13, 129664320), (15, 112375744), (16, 105352260), (20, 84281808), (24, 70234840), (26, 64832160), (30, 56187872), (31, 54375360), (32, 52676130), (39, 43221440), (40, 42140904), (48, 35117420), (52, 32416080), (60, 28093936), (62, 27187680), (64, 26338065), (65, 25932864), (78, 21610720), (80, 21070452), (93, 18125120), (96, 17558710), (104, 16208040), (120, 14046968), (124, 13593840), (130, 12966432), (155, 10875072), (156, 10805360), (160, 10535226), (186, 9062560), (192, 8779355), (195, 8644288), (208, 8104020), (240, 7023484), (248, 6796920), (260, 6483216), (310, 5437536), (312, 5402680), (320, 5267613), (372, 4531280), (390, 4322144), (403, 4182720), (416, 4052010), (465, 3625024), (480, 3511742), (496, 3398460), (520, 3241608), (620, 2718768), (624, 2701340), (744, 2265640), (780, 2161072), (806, 2091360), (832, 2026005), (930, 1812512), (960, 1755871), (992, 1699230), (1040, 1620804), (1209, 1394240), (1240, 1359384), (1248, 1350670), (1488, 1132820), (1560, 1080536), (1612, 1045680), (1860, 906256), (1984, 849615), (2015, 836544), (2080, 810402), (2418, 697120), (2480, 679692), (2496, 675335), (2976, 566410), (3120, 540268), (3224, 522840), (3720, 453128), (4030, 418272), (4160, 405201), (4357, 386880), (4836, 348560), (4960, 339846), (5952, 283205), (6045, 278848), (6240, 270134), (6448, 261420), (7440, 226564), (8060, 209136), (8714, 193440), (9672, 174280), (9920, 169923), (12090, 139424), (12480, 135067), (12896, 130710), (13071, 128960), (14880, 113282), (16120, 104568), (17428, 96720), (19344, 87140), (21785, 77376), (24180, 69712), (25792, 65355), (26142, 64480), (29760, 56641), (32240, 52284), (34856, 48360), (38688, 43570)]