1788575040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29573}}^1$

素因数の和:29606

約数の個数: 224

約数和(自身を含む): 7211324160

約数和(自身を除く): 5422749120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 29573, 30240, 59146, 60480, 88719, 118292, 147865, 177438, 207011, 236584, 266157, 295730, 354876, 414022, 443595, 473168, 532314, 591460, 621033, 709752, 798471, 828044, 887190, 946336, 1035055, 1064628, 1182920, 1242066, 1330785, 1419504, 1596942, 1656088, 1774380, 1863099, 1892672, 2070110, 2129256, 2365840, 2484132, 2661570, 2839008, 3105165, 3193884, 3312176, 3548760, 3726198, 3992355, 4140220, 4258512, 4731680, 4968264, 5323140, 5589297, 5678016, 6210330, 6387768, 6624352, 7097520, 7452396, 7984710, 8280440, 8517024, 9315495, 9463360, 9936528, 10646280, 11178594, 12420660, 12775536, 13248704, 14195040, 14904792, 15969420, 16560880, 17034048, 18630990, 19873056, 21292560, 22357188, 24841320, 25551072, 27946485, 28390080, 29809584, 31938840, 33121760, 37261980, 39746112, 42585120, 44714376, 49682640, 51102144, 55892970, 59619168, 63877680, 66243520, 74523960, 85170240, 89428752, 99365280, 111785940, 119238336, 127755360, 149047920, 178857504, 198730560, 223571880, 255510720, 298095840, 357715008, 447143760, 596191680, 894287520, 1788575040]

約数ペア:

[(1, 1788575040), (2, 894287520), (3, 596191680), (4, 447143760), (5, 357715008), (6, 298095840), (7, 255510720), (8, 223571880), (9, 198730560), (10, 178857504), (12, 149047920), (14, 127755360), (15, 119238336), (16, 111785940), (18, 99365280), (20, 89428752), (21, 85170240), (24, 74523960), (27, 66243520), (28, 63877680), (30, 59619168), (32, 55892970), (35, 51102144), (36, 49682640), (40, 44714376), (42, 42585120), (45, 39746112), (48, 37261980), (54, 33121760), (56, 31938840), (60, 29809584), (63, 28390080), (64, 27946485), (70, 25551072), (72, 24841320), (80, 22357188), (84, 21292560), (90, 19873056), (96, 18630990), (105, 17034048), (108, 16560880), (112, 15969420), (120, 14904792), (126, 14195040), (135, 13248704), (140, 12775536), (144, 12420660), (160, 11178594), (168, 10646280), (180, 9936528), (189, 9463360), (192, 9315495), (210, 8517024), (216, 8280440), (224, 7984710), (240, 7452396), (252, 7097520), (270, 6624352), (280, 6387768), (288, 6210330), (315, 5678016), (320, 5589297), (336, 5323140), (360, 4968264), (378, 4731680), (420, 4258512), (432, 4140220), (448, 3992355), (480, 3726198), (504, 3548760), (540, 3312176), (560, 3193884), (576, 3105165), (630, 2839008), (672, 2661570), (720, 2484132), (756, 2365840), (840, 2129256), (864, 2070110), (945, 1892672), (960, 1863099), (1008, 1774380), (1080, 1656088), (1120, 1596942), (1260, 1419504), (1344, 1330785), (1440, 1242066), (1512, 1182920), (1680, 1064628), (1728, 1035055), (1890, 946336), (2016, 887190), (2160, 828044), (2240, 798471), (2520, 709752), (2880, 621033), (3024, 591460), (3360, 532314), (3780, 473168), (4032, 443595), (4320, 414022), (5040, 354876), (6048, 295730), (6720, 266157), (7560, 236584), (8640, 207011), (10080, 177438), (12096, 147865), (15120, 118292), (20160, 88719), (29573, 60480), (30240, 59146)]