1570444020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2687}}^1$

素因数の和:2910

約数の個数: 144

約数和(自身を含む): 5072191488

約数和(自身を除く): 3501747468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 191, 204, 255, 306, 340, 382, 510, 573, 612, 764, 765, 955, 1020, 1146, 1530, 1719, 1910, 2292, 2687, 2865, 3060, 3247, 3438, 3820, 5374, 5730, 6494, 6876, 8061, 8595, 9741, 10748, 11460, 12988, 13435, 16122, 16235, 17190, 19482, 24183, 26870, 29223, 32244, 32470, 34380, 38964, 40305, 45679, 48366, 48705, 53740, 58446, 64940, 80610, 91358, 96732, 97410, 116892, 120915, 137037, 146115, 161220, 182716, 194820, 228395, 241830, 274074, 292230, 411111, 456790, 483660, 513217, 548148, 584460, 685185, 822222, 913580, 1026434, 1370370, 1539651, 1644444, 2052868, 2055555, 2566085, 2740740, 3079302, 4111110, 4618953, 5132170, 6158604, 7698255, 8222220, 8724689, 9237906, 10264340, 15396510, 17449378, 18475812, 23094765, 26174067, 30793020, 34898756, 43623445, 46189530, 52348134, 78522201, 87246890, 92379060, 104696268, 130870335, 157044402, 174493780, 261740670, 314088804, 392611005, 523481340, 785222010, 1570444020]

約数ペア:

[(1, 1570444020), (2, 785222010), (3, 523481340), (4, 392611005), (5, 314088804), (6, 261740670), (9, 174493780), (10, 157044402), (12, 130870335), (15, 104696268), (17, 92379060), (18, 87246890), (20, 78522201), (30, 52348134), (34, 46189530), (36, 43623445), (45, 34898756), (51, 30793020), (60, 26174067), (68, 23094765), (85, 18475812), (90, 17449378), (102, 15396510), (153, 10264340), (170, 9237906), (180, 8724689), (191, 8222220), (204, 7698255), (255, 6158604), (306, 5132170), (340, 4618953), (382, 4111110), (510, 3079302), (573, 2740740), (612, 2566085), (764, 2055555), (765, 2052868), (955, 1644444), (1020, 1539651), (1146, 1370370), (1530, 1026434), (1719, 913580), (1910, 822222), (2292, 685185), (2687, 584460), (2865, 548148), (3060, 513217), (3247, 483660), (3438, 456790), (3820, 411111), (5374, 292230), (5730, 274074), (6494, 241830), (6876, 228395), (8061, 194820), (8595, 182716), (9741, 161220), (10748, 146115), (11460, 137037), (12988, 120915), (13435, 116892), (16122, 97410), (16235, 96732), (17190, 91358), (19482, 80610), (24183, 64940), (26870, 58446), (29223, 53740), (32244, 48705), (32470, 48366), (34380, 45679), (38964, 40305)]