1471659280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6585

約数の個数: 160

約数和(自身を含む): 4347721728

約数和(自身を除く): 2876062448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2821, 3224, 3472, 3640, 4030, 4340, 5642, 6448, 6521, 7280, 8060, 8680, 11284, 13042, 14105, 16120, 17360, 22568, 26084, 28210, 32240, 32605, 45136, 45647, 52168, 56420, 65210, 84773, 91294, 104336, 112840, 130420, 169546, 182588, 202151, 225680, 228235, 260840, 339092, 365176, 404302, 423865, 456470, 521680, 593411, 678184, 730352, 808604, 847730, 912940, 1010755, 1186822, 1356368, 1415057, 1617208, 1695460, 1825880, 2021510, 2373644, 2627963, 2830114, 2967055, 3234416, 3390920, 3651760, 4043020, 4747288, 5255926, 5660228, 5934110, 6781840, 7075285, 8086040, 9494576, 10511852, 11320456, 11868220, 13139815, 14150570, 16172080, 18395741, 21023704, 22640912, 23736440, 26279630, 28301140, 36791482, 42047408, 47472880, 52559260, 56602280, 73582964, 91978705, 105118520, 113204560, 147165928, 183957410, 210237040, 294331856, 367914820, 735829640, 1471659280]

約数ペア:

[(1, 1471659280), (2, 735829640), (4, 367914820), (5, 294331856), (7, 210237040), (8, 183957410), (10, 147165928), (13, 113204560), (14, 105118520), (16, 91978705), (20, 73582964), (26, 56602280), (28, 52559260), (31, 47472880), (35, 42047408), (40, 36791482), (52, 28301140), (56, 26279630), (62, 23736440), (65, 22640912), (70, 21023704), (80, 18395741), (91, 16172080), (104, 14150570), (112, 13139815), (124, 11868220), (130, 11320456), (140, 10511852), (155, 9494576), (182, 8086040), (208, 7075285), (217, 6781840), (248, 5934110), (260, 5660228), (280, 5255926), (310, 4747288), (364, 4043020), (403, 3651760), (434, 3390920), (455, 3234416), (496, 2967055), (520, 2830114), (560, 2627963), (620, 2373644), (728, 2021510), (806, 1825880), (868, 1695460), (910, 1617208), (1040, 1415057), (1085, 1356368), (1240, 1186822), (1456, 1010755), (1612, 912940), (1736, 847730), (1820, 808604), (2015, 730352), (2170, 678184), (2480, 593411), (2821, 521680), (3224, 456470), (3472, 423865), (3640, 404302), (4030, 365176), (4340, 339092), (5642, 260840), (6448, 228235), (6521, 225680), (7280, 202151), (8060, 182588), (8680, 169546), (11284, 130420), (13042, 112840), (14105, 104336), (16120, 91294), (17360, 84773), (22568, 65210), (26084, 56420), (28210, 52168), (32240, 45647), (32605, 45136)]