5581765280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20177}}^1$

素因数の和:20231

約数の個数: 192

約数和(自身を含む): 17085116160

約数和(自身を除く): 11503350880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 364, 380, 416, 455, 494, 520, 532, 560, 608, 665, 728, 760, 910, 988, 1040, 1064, 1120, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2080, 2128, 2470, 2660, 2912, 3040, 3458, 3640, 3952, 4256, 4940, 5320, 6916, 7280, 7904, 8645, 9880, 10640, 13832, 14560, 17290, 19760, 20177, 21280, 27664, 34580, 39520, 40354, 55328, 69160, 80708, 100885, 138320, 141239, 161416, 201770, 262301, 276640, 282478, 322832, 383363, 403540, 524602, 564956, 645664, 706195, 766726, 807080, 1049204, 1129912, 1311505, 1412390, 1533452, 1614160, 1836107, 1916815, 2098408, 2259824, 2623010, 2683541, 2824780, 3066904, 3228320, 3672214, 3833630, 4196816, 4519648, 4983719, 5246020, 5367082, 5649560, 6133808, 7344428, 7667260, 8393632, 9180535, 9967438, 10492040, 10734164, 11299120, 12267616, 13417705, 14688856, 15334520, 18361070, 19934876, 20984080, 21468328, 22598240, 24918595, 26835410, 29377712, 30669040, 34886033, 36722140, 39869752, 41968160, 42936656, 49837190, 53670820, 58755424, 61338080, 69772066, 73444280, 79739504, 85873312, 99674380, 107341640, 139544132, 146888560, 159479008, 174430165, 199348760, 214683280, 279088264, 293777120, 348860330, 398697520, 429366560, 558176528, 697720660, 797395040, 1116353056, 1395441320, 2790882640, 5581765280]

約数ペア:

[(1, 5581765280), (2, 2790882640), (4, 1395441320), (5, 1116353056), (7, 797395040), (8, 697720660), (10, 558176528), (13, 429366560), (14, 398697520), (16, 348860330), (19, 293777120), (20, 279088264), (26, 214683280), (28, 199348760), (32, 174430165), (35, 159479008), (38, 146888560), (40, 139544132), (52, 107341640), (56, 99674380), (65, 85873312), (70, 79739504), (76, 73444280), (80, 69772066), (91, 61338080), (95, 58755424), (104, 53670820), (112, 49837190), (130, 42936656), (133, 41968160), (140, 39869752), (152, 36722140), (160, 34886033), (182, 30669040), (190, 29377712), (208, 26835410), (224, 24918595), (247, 22598240), (260, 21468328), (266, 20984080), (280, 19934876), (304, 18361070), (364, 15334520), (380, 14688856), (416, 13417705), (455, 12267616), (494, 11299120), (520, 10734164), (532, 10492040), (560, 9967438), (608, 9180535), (665, 8393632), (728, 7667260), (760, 7344428), (910, 6133808), (988, 5649560), (1040, 5367082), (1064, 5246020), (1120, 4983719), (1235, 4519648), (1330, 4196816), (1456, 3833630), (1520, 3672214), (1729, 3228320), (1820, 3066904), (1976, 2824780), (2080, 2683541), (2128, 2623010), (2470, 2259824), (2660, 2098408), (2912, 1916815), (3040, 1836107), (3458, 1614160), (3640, 1533452), (3952, 1412390), (4256, 1311505), (4940, 1129912), (5320, 1049204), (6916, 807080), (7280, 766726), (7904, 706195), (8645, 645664), (9880, 564956), (10640, 524602), (13832, 403540), (14560, 383363), (17290, 322832), (19760, 282478), (20177, 276640), (21280, 262301), (27664, 201770), (34580, 161416), (39520, 141239), (40354, 138320), (55328, 100885), (69160, 80708)]