2918328960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13451}}^1$

素因数の和:13586

約数の個数: 128

約数和(自身を含む): 9385191360

約数和(自身を除く): 6466862400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 452, 480, 565, 640, 678, 904, 960, 1130, 1356, 1695, 1808, 1920, 2260, 2712, 3390, 3616, 4520, 5424, 6780, 7232, 9040, 10848, 13451, 13560, 14464, 18080, 21696, 26902, 27120, 36160, 40353, 43392, 53804, 54240, 67255, 72320, 80706, 107608, 108480, 134510, 161412, 201765, 215216, 216960, 269020, 322824, 403530, 430432, 538040, 645648, 807060, 860864, 1076080, 1291296, 1519963, 1614120, 1721728, 2152160, 2582592, 3039926, 3228240, 4304320, 4559889, 5165184, 6079852, 6456480, 7599815, 8608640, 9119778, 12159704, 12912960, 15199630, 18239556, 22799445, 24319408, 25825920, 30399260, 36479112, 45598890, 48638816, 60798520, 72958224, 91197780, 97277632, 121597040, 145916448, 182395560, 194555264, 243194080, 291832896, 364791120, 486388160, 583665792, 729582240, 972776320, 1459164480, 2918328960]

約数ペア:

[(1, 2918328960), (2, 1459164480), (3, 972776320), (4, 729582240), (5, 583665792), (6, 486388160), (8, 364791120), (10, 291832896), (12, 243194080), (15, 194555264), (16, 182395560), (20, 145916448), (24, 121597040), (30, 97277632), (32, 91197780), (40, 72958224), (48, 60798520), (60, 48638816), (64, 45598890), (80, 36479112), (96, 30399260), (113, 25825920), (120, 24319408), (128, 22799445), (160, 18239556), (192, 15199630), (226, 12912960), (240, 12159704), (320, 9119778), (339, 8608640), (384, 7599815), (452, 6456480), (480, 6079852), (565, 5165184), (640, 4559889), (678, 4304320), (904, 3228240), (960, 3039926), (1130, 2582592), (1356, 2152160), (1695, 1721728), (1808, 1614120), (1920, 1519963), (2260, 1291296), (2712, 1076080), (3390, 860864), (3616, 807060), (4520, 645648), (5424, 538040), (6780, 430432), (7232, 403530), (9040, 322824), (10848, 269020), (13451, 216960), (13560, 215216), (14464, 201765), (18080, 161412), (21696, 134510), (26902, 108480), (27120, 107608), (36160, 80706), (40353, 72320), (43392, 67255), (53804, 54240)]