1570946980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1837

約数の個数: 96

約数和(自身を含む): 3619728000

約数和(自身を除く): 2048781020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 59, 76, 82, 95, 118, 164, 190, 205, 236, 295, 380, 410, 590, 779, 820, 1121, 1180, 1558, 1709, 2242, 2419, 3116, 3418, 3895, 4484, 4838, 5605, 6836, 7790, 8545, 9676, 11210, 12095, 15580, 17090, 22420, 24190, 32471, 34180, 45961, 48380, 64942, 70069, 91922, 100831, 129884, 140138, 162355, 183844, 201662, 229805, 280276, 324710, 350345, 403324, 459610, 504155, 649420, 700690, 919220, 1008310, 1331311, 1401380, 1915789, 2016620, 2662622, 3831578, 4134071, 5325244, 6656555, 7663156, 8268142, 9578945, 13313110, 16536284, 19157890, 20670355, 26626220, 38315780, 41340710, 78547349, 82681420, 157094698, 314189396, 392736745, 785473490, 1570946980]

約数ペア:

[(1, 1570946980), (2, 785473490), (4, 392736745), (5, 314189396), (10, 157094698), (19, 82681420), (20, 78547349), (38, 41340710), (41, 38315780), (59, 26626220), (76, 20670355), (82, 19157890), (95, 16536284), (118, 13313110), (164, 9578945), (190, 8268142), (205, 7663156), (236, 6656555), (295, 5325244), (380, 4134071), (410, 3831578), (590, 2662622), (779, 2016620), (820, 1915789), (1121, 1401380), (1180, 1331311), (1558, 1008310), (1709, 919220), (2242, 700690), (2419, 649420), (3116, 504155), (3418, 459610), (3895, 403324), (4484, 350345), (4838, 324710), (5605, 280276), (6836, 229805), (7790, 201662), (8545, 183844), (9676, 162355), (11210, 140138), (12095, 129884), (15580, 100831), (17090, 91922), (22420, 70069), (24190, 64942), (32471, 48380), (34180, 45961)]