289745537280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{9433}}^1$

素因数の和:9897

約数の個数: 288

約数和(自身を含む): 976495981440

約数和(自身を除く): 686750444160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 421, 456, 480, 570, 608, 640, 760, 768, 842, 912, 960, 1140, 1216, 1263, 1280, 1520, 1684, 1824, 1920, 2105, 2280, 2432, 2526, 3040, 3368, 3648, 3840, 4210, 4560, 4864, 5052, 6080, 6315, 6736, 7296, 7999, 8420, 9120, 9433, 10104, 12160, 12630, 13472, 14592, 15998, 16840, 18240, 18866, 20208, 23997, 24320, 25260, 26944, 28299, 31996, 33680, 36480, 37732, 39995, 40416, 47165, 47994, 50520, 53888, 56598, 63992, 67360, 72960, 75464, 79990, 80832, 94330, 95988, 101040, 107776, 113196, 119985, 127984, 134720, 141495, 150928, 159980, 161664, 179227, 188660, 191976, 202080, 226392, 239970, 255968, 269440, 282990, 301856, 319960, 323328, 358454, 377320, 383952, 404160, 452784, 479940, 511936, 537681, 538880, 565980, 603712, 639920, 716908, 754640, 767904, 808320, 896135, 905568, 959880, 1023872, 1075362, 1131960, 1207424, 1279840, 1433816, 1509280, 1535808, 1616640, 1792270, 1811136, 1919760, 2047744, 2150724, 2263920, 2414848, 2559680, 2688405, 2867632, 3018560, 3071616, 3584540, 3622272, 3839520, 3971293, 4301448, 4527840, 5119360, 5376810, 5735264, 6037120, 6143232, 7169080, 7244544, 7679040, 7942586, 8602896, 9055680, 10238720, 10753620, 11470528, 11913879, 12074240, 14338160, 15358080, 15885172, 17205792, 18111360, 19856465, 21507240, 22941056, 23827758, 28676320, 30716160, 31770344, 34411584, 36222720, 39712930, 43014480, 45882112, 47655516, 57352640, 59569395, 63540688, 68823168, 75454567, 79425860, 86028960, 95311032, 114705280, 119138790, 127081376, 137646336, 150909134, 158851720, 172057920, 190622064, 226363701, 229410560, 238277580, 254162752, 301818268, 317703440, 344115840, 377272835, 381244128, 452727402, 476555160, 508325504, 603636536, 635406880, 688231680, 754545670, 762488256, 905454804, 953110320, 1016651008, 1131818505, 1207273072, 1270813760, 1509091340, 1524976512, 1810909608, 1906220640, 2263637010, 2414546144, 2541627520, 3018182680, 3049953024, 3621819216, 3812441280, 4527274020, 4829092288, 5083255040, 6036365360, 7243638432, 7624882560, 9054548040, 9658184576, 12072730720, 14487276864, 15249765120, 18109096080, 19316369152, 24145461440, 28974553728, 36218192160, 48290922880, 57949107456, 72436384320, 96581845760, 144872768640, 289745537280]

約数ペア:

[(1, 289745537280), (2, 144872768640), (3, 96581845760), (4, 72436384320), (5, 57949107456), (6, 48290922880), (8, 36218192160), (10, 28974553728), (12, 24145461440), (15, 19316369152), (16, 18109096080), (19, 15249765120), (20, 14487276864), (24, 12072730720), (30, 9658184576), (32, 9054548040), (38, 7624882560), (40, 7243638432), (48, 6036365360), (57, 5083255040), (60, 4829092288), (64, 4527274020), (76, 3812441280), (80, 3621819216), (95, 3049953024), (96, 3018182680), (114, 2541627520), (120, 2414546144), (128, 2263637010), (152, 1906220640), (160, 1810909608), (190, 1524976512), (192, 1509091340), (228, 1270813760), (240, 1207273072), (256, 1131818505), (285, 1016651008), (304, 953110320), (320, 905454804), (380, 762488256), (384, 754545670), (421, 688231680), (456, 635406880), (480, 603636536), (570, 508325504), (608, 476555160), (640, 452727402), (760, 381244128), (768, 377272835), (842, 344115840), (912, 317703440), (960, 301818268), (1140, 254162752), (1216, 238277580), (1263, 229410560), (1280, 226363701), (1520, 190622064), (1684, 172057920), (1824, 158851720), (1920, 150909134), (2105, 137646336), (2280, 127081376), (2432, 119138790), (2526, 114705280), (3040, 95311032), (3368, 86028960), (3648, 79425860), (3840, 75454567), (4210, 68823168), (4560, 63540688), (4864, 59569395), (5052, 57352640), (6080, 47655516), (6315, 45882112), (6736, 43014480), (7296, 39712930), (7999, 36222720), (8420, 34411584), (9120, 31770344), (9433, 30716160), (10104, 28676320), (12160, 23827758), (12630, 22941056), (13472, 21507240), (14592, 19856465), (15998, 18111360), (16840, 17205792), (18240, 15885172), (18866, 15358080), (20208, 14338160), (23997, 12074240), (24320, 11913879), (25260, 11470528), (26944, 10753620), (28299, 10238720), (31996, 9055680), (33680, 8602896), (36480, 7942586), (37732, 7679040), (39995, 7244544), (40416, 7169080), (47165, 6143232), (47994, 6037120), (50520, 5735264), (53888, 5376810), (56598, 5119360), (63992, 4527840), (67360, 4301448), (72960, 3971293), (75464, 3839520), (79990, 3622272), (80832, 3584540), (94330, 3071616), (95988, 3018560), (101040, 2867632), (107776, 2688405), (113196, 2559680), (119985, 2414848), (127984, 2263920), (134720, 2150724), (141495, 2047744), (150928, 1919760), (159980, 1811136), (161664, 1792270), (179227, 1616640), (188660, 1535808), (191976, 1509280), (202080, 1433816), (226392, 1279840), (239970, 1207424), (255968, 1131960), (269440, 1075362), (282990, 1023872), (301856, 959880), (319960, 905568), (323328, 896135), (358454, 808320), (377320, 767904), (383952, 754640), (404160, 716908), (452784, 639920), (479940, 603712), (511936, 565980), (537681, 538880)]