1492955520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{2267}}^1$

素因数の和:2310

約数の個数: 256

約数和(自身を含む): 5552064000

約数和(自身を除く): 4059108480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1920, 1960, 2058, 2240, 2267, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4480, 4534, 4704, 5145, 5488, 5880, 6272, 6720, 6801, 6860, 7840, 8232, 9068, 9408, 10290, 10976, 11335, 11760, 13440, 13602, 13720, 15680, 15869, 16464, 18136, 18816, 20580, 21952, 22670, 23520, 27204, 27440, 31360, 31738, 32928, 34005, 36272, 41160, 43904, 45340, 47040, 47607, 54408, 54880, 63476, 65856, 68010, 72544, 79345, 82320, 90680, 94080, 95214, 108816, 109760, 111083, 126952, 131712, 136020, 145088, 158690, 164640, 181360, 190428, 217632, 219520, 222166, 238035, 253904, 272040, 290176, 317380, 329280, 333249, 362720, 380856, 435264, 444332, 476070, 507808, 544080, 555415, 634760, 658560, 666498, 725440, 761712, 777581, 870528, 888664, 952140, 1015616, 1088160, 1110830, 1269520, 1332996, 1450880, 1523424, 1555162, 1666245, 1777328, 1904280, 2031232, 2176320, 2221660, 2332743, 2539040, 2665992, 3046848, 3110324, 3332490, 3554656, 3808560, 3887905, 4352640, 4443320, 4665486, 5078080, 5331984, 6093696, 6220648, 6664980, 7109312, 7617120, 7775810, 8886640, 9330972, 10156160, 10663968, 11663715, 12441296, 13329960, 14218624, 15234240, 15551620, 17773280, 18661944, 21327936, 23327430, 24882592, 26659920, 30468480, 31103240, 35546560, 37323888, 42655872, 46654860, 49765184, 53319840, 62206480, 71093120, 74647776, 93309720, 99530368, 106639680, 124412960, 149295552, 186619440, 213279360, 248825920, 298591104, 373238880, 497651840, 746477760, 1492955520]

約数ペア:

[(1, 1492955520), (2, 746477760), (3, 497651840), (4, 373238880), (5, 298591104), (6, 248825920), (7, 213279360), (8, 186619440), (10, 149295552), (12, 124412960), (14, 106639680), (15, 99530368), (16, 93309720), (20, 74647776), (21, 71093120), (24, 62206480), (28, 53319840), (30, 49765184), (32, 46654860), (35, 42655872), (40, 37323888), (42, 35546560), (48, 31103240), (49, 30468480), (56, 26659920), (60, 24882592), (64, 23327430), (70, 21327936), (80, 18661944), (84, 17773280), (96, 15551620), (98, 15234240), (105, 14218624), (112, 13329960), (120, 12441296), (128, 11663715), (140, 10663968), (147, 10156160), (160, 9330972), (168, 8886640), (192, 7775810), (196, 7617120), (210, 7109312), (224, 6664980), (240, 6220648), (245, 6093696), (280, 5331984), (294, 5078080), (320, 4665486), (336, 4443320), (343, 4352640), (384, 3887905), (392, 3808560), (420, 3554656), (448, 3332490), (480, 3110324), (490, 3046848), (560, 2665992), (588, 2539040), (640, 2332743), (672, 2221660), (686, 2176320), (735, 2031232), (784, 1904280), (840, 1777328), (896, 1666245), (960, 1555162), (980, 1523424), (1029, 1450880), (1120, 1332996), (1176, 1269520), (1344, 1110830), (1372, 1088160), (1470, 1015616), (1568, 952140), (1680, 888664), (1715, 870528), (1920, 777581), (1960, 761712), (2058, 725440), (2240, 666498), (2267, 658560), (2352, 634760), (2688, 555415), (2744, 544080), (2940, 507808), (3136, 476070), (3360, 444332), (3430, 435264), (3920, 380856), (4116, 362720), (4480, 333249), (4534, 329280), (4704, 317380), (5145, 290176), (5488, 272040), (5880, 253904), (6272, 238035), (6720, 222166), (6801, 219520), (6860, 217632), (7840, 190428), (8232, 181360), (9068, 164640), (9408, 158690), (10290, 145088), (10976, 136020), (11335, 131712), (11760, 126952), (13440, 111083), (13602, 109760), (13720, 108816), (15680, 95214), (15869, 94080), (16464, 90680), (18136, 82320), (18816, 79345), (20580, 72544), (21952, 68010), (22670, 65856), (23520, 63476), (27204, 54880), (27440, 54408), (31360, 47607), (31738, 47040), (32928, 45340), (34005, 43904), (36272, 41160)]