587025920

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 160

約数和(自身を含む): 1567399680

約数和(自身を除く): 980373760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 569, 620, 640, 806, 832, 992, 1040, 1138, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2276, 2480, 2560, 2845, 3224, 3328, 3968, 4030, 4160, 4552, 4960, 5690, 6448, 6656, 7397, 7936, 8060, 8320, 9104, 9920, 11380, 12896, 14794, 15872, 16120, 16640, 17639, 18208, 19840, 22760, 25792, 29588, 32240, 33280, 35278, 36416, 36985, 39680, 45520, 51584, 59176, 64480, 70556, 72832, 73970, 79360, 88195, 91040, 103168, 118352, 128960, 141112, 145664, 147940, 176390, 182080, 206336, 229307, 236704, 257920, 282224, 291328, 295880, 352780, 364160, 458614, 473408, 515840, 564448, 591760, 705560, 728320, 917228, 946816, 1031680, 1128896, 1146535, 1183520, 1411120, 1456640, 1834456, 1893632, 2257792, 2293070, 2367040, 2822240, 3668912, 3787264, 4515584, 4586140, 4734080, 5644480, 7337824, 9031168, 9172280, 9468160, 11288960, 14675648, 18344560, 18936320, 22577920, 29351296, 36689120, 45155840, 58702592, 73378240, 117405184, 146756480, 293512960, 587025920]

約数ペア:

[(1, 587025920), (2, 293512960), (4, 146756480), (5, 117405184), (8, 73378240), (10, 58702592), (13, 45155840), (16, 36689120), (20, 29351296), (26, 22577920), (31, 18936320), (32, 18344560), (40, 14675648), (52, 11288960), (62, 9468160), (64, 9172280), (65, 9031168), (80, 7337824), (104, 5644480), (124, 4734080), (128, 4586140), (130, 4515584), (155, 3787264), (160, 3668912), (208, 2822240), (248, 2367040), (256, 2293070), (260, 2257792), (310, 1893632), (320, 1834456), (403, 1456640), (416, 1411120), (496, 1183520), (512, 1146535), (520, 1128896), (569, 1031680), (620, 946816), (640, 917228), (806, 728320), (832, 705560), (992, 591760), (1040, 564448), (1138, 515840), (1240, 473408), (1280, 458614), (1612, 364160), (1664, 352780), (1984, 295880), (2015, 291328), (2080, 282224), (2276, 257920), (2480, 236704), (2560, 229307), (2845, 206336), (3224, 182080), (3328, 176390), (3968, 147940), (4030, 145664), (4160, 141112), (4552, 128960), (4960, 118352), (5690, 103168), (6448, 91040), (6656, 88195), (7397, 79360), (7936, 73970), (8060, 72832), (8320, 70556), (9104, 64480), (9920, 59176), (11380, 51584), (12896, 45520), (14794, 39680), (15872, 36985), (16120, 36416), (16640, 35278), (17639, 33280), (18208, 32240), (19840, 29588), (22760, 25792)]