1570507120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6959}}^1$

素因数の和:7023

約数の個数: 160

約数和(自身を含む): 4639703040

約数和(自身を除く): 3069195920

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, 6959, 7280, 8060, 8680, 11284, 13918, 14105, 16120, 17360, 22568, 27836, 28210, 32240, 34795, 45136, 48713, 55672, 56420, 69590, 90467, 97426, 111344, 112840, 139180, 180934, 194852, 215729, 225680, 243565, 278360, 361868, 389704, 431458, 452335, 487130, 556720, 633269, 723736, 779408, 862916, 904670, 974260, 1078645, 1266538, 1447472, 1510103, 1725832, 1809340, 1948520, 2157290, 2533076, 2804477, 3020206, 3166345, 3451664, 3618680, 3897040, 4314580, 5066152, 5608954, 6040412, 6332690, 7237360, 7550515, 8629160, 10132304, 11217908, 12080824, 12665380, 14022385, 15101030, 17258320, 19631339, 22435816, 24161648, 25330760, 28044770, 30202060, 39262678, 44871632, 50661520, 56089540, 60404120, 78525356, 98156695, 112179080, 120808240, 157050712, 196313390, 224358160, 314101424, 392626780, 785253560, 1570507120]

約数ペア:

[(1, 1570507120), (2, 785253560), (4, 392626780), (5, 314101424), (7, 224358160), (8, 196313390), (10, 157050712), (13, 120808240), (14, 112179080), (16, 98156695), (20, 78525356), (26, 60404120), (28, 56089540), (31, 50661520), (35, 44871632), (40, 39262678), (52, 30202060), (56, 28044770), (62, 25330760), (65, 24161648), (70, 22435816), (80, 19631339), (91, 17258320), (104, 15101030), (112, 14022385), (124, 12665380), (130, 12080824), (140, 11217908), (155, 10132304), (182, 8629160), (208, 7550515), (217, 7237360), (248, 6332690), (260, 6040412), (280, 5608954), (310, 5066152), (364, 4314580), (403, 3897040), (434, 3618680), (455, 3451664), (496, 3166345), (520, 3020206), (560, 2804477), (620, 2533076), (728, 2157290), (806, 1948520), (868, 1809340), (910, 1725832), (1040, 1510103), (1085, 1447472), (1240, 1266538), (1456, 1078645), (1612, 974260), (1736, 904670), (1820, 862916), (2015, 779408), (2170, 723736), (2480, 633269), (2821, 556720), (3224, 487130), (3472, 452335), (3640, 431458), (4030, 389704), (4340, 361868), (5642, 278360), (6448, 243565), (6959, 225680), (7280, 215729), (8060, 194852), (8680, 180934), (11284, 139180), (13918, 112840), (14105, 111344), (16120, 97426), (17360, 90467), (22568, 69590), (27836, 56420), (28210, 55672), (32240, 48713), (34795, 45136)]