2470505760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3821}}^1$

素因数の和:4291

約数の個数: 144

約数和(自身を含む): 8451588600

約数和(自身を除く): 5981082840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 449, 480, 720, 898, 1347, 1440, 1796, 2245, 2694, 3592, 3821, 4041, 4490, 5388, 6735, 7184, 7642, 8082, 8980, 10776, 11463, 13470, 14368, 15284, 16164, 17960, 19105, 20205, 21552, 22926, 26940, 30568, 32328, 34389, 35920, 38210, 40410, 43104, 45852, 53880, 57315, 61136, 64656, 68778, 71840, 76420, 80820, 91704, 107760, 114630, 122272, 129312, 137556, 152840, 161640, 171945, 183408, 215520, 229260, 275112, 305680, 323280, 343890, 366816, 458520, 550224, 611360, 646560, 687780, 917040, 1100448, 1375560, 1715629, 1834080, 2751120, 3431258, 5146887, 5502240, 6862516, 8578145, 10293774, 13725032, 15440661, 17156290, 20587548, 25734435, 27450064, 30881322, 34312580, 41175096, 51468870, 54900128, 61762644, 68625160, 77203305, 82350192, 102937740, 123525288, 137250320, 154406610, 164700384, 205875480, 247050576, 274500640, 308813220, 411750960, 494101152, 617626440, 823501920, 1235252880, 2470505760]

約数ペア:

[(1, 2470505760), (2, 1235252880), (3, 823501920), (4, 617626440), (5, 494101152), (6, 411750960), (8, 308813220), (9, 274500640), (10, 247050576), (12, 205875480), (15, 164700384), (16, 154406610), (18, 137250320), (20, 123525288), (24, 102937740), (30, 82350192), (32, 77203305), (36, 68625160), (40, 61762644), (45, 54900128), (48, 51468870), (60, 41175096), (72, 34312580), (80, 30881322), (90, 27450064), (96, 25734435), (120, 20587548), (144, 17156290), (160, 15440661), (180, 13725032), (240, 10293774), (288, 8578145), (360, 6862516), (449, 5502240), (480, 5146887), (720, 3431258), (898, 2751120), (1347, 1834080), (1440, 1715629), (1796, 1375560), (2245, 1100448), (2694, 917040), (3592, 687780), (3821, 646560), (4041, 611360), (4490, 550224), (5388, 458520), (6735, 366816), (7184, 343890), (7642, 323280), (8082, 305680), (8980, 275112), (10776, 229260), (11463, 215520), (13470, 183408), (14368, 171945), (15284, 161640), (16164, 152840), (17960, 137556), (19105, 129312), (20205, 122272), (21552, 114630), (22926, 107760), (26940, 91704), (30568, 80820), (32328, 76420), (34389, 71840), (35920, 68778), (38210, 64656), (40410, 61136), (43104, 57315), (45852, 53880)]