1029133040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 2690827776

約数和(自身を除く): 1661694736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 137, 155, 208, 233, 248, 260, 274, 310, 403, 466, 496, 520, 548, 620, 685, 806, 932, 1040, 1096, 1165, 1240, 1370, 1612, 1781, 1864, 2015, 2192, 2330, 2480, 2740, 3029, 3224, 3562, 3728, 4030, 4247, 4660, 5480, 6058, 6448, 7124, 7223, 8060, 8494, 8905, 9320, 10960, 12116, 14248, 14446, 15145, 16120, 16988, 17810, 18640, 21235, 24232, 28496, 28892, 30290, 31921, 32240, 33976, 35620, 36115, 42470, 48464, 55211, 57784, 60580, 63842, 67952, 71240, 72230, 84940, 93899, 110422, 115568, 121160, 127684, 142480, 144460, 159605, 169880, 187798, 220844, 242320, 255368, 276055, 288920, 319210, 339760, 375596, 414973, 441688, 469495, 510736, 552110, 577840, 638420, 751192, 829946, 883376, 938990, 989551, 1104220, 1276840, 1502384, 1659892, 1877980, 1979102, 2074865, 2208440, 2553680, 3319784, 3755960, 3958204, 4149730, 4416880, 4947755, 6639568, 7511920, 7916408, 8299460, 9895510, 12864163, 15832816, 16598920, 19791020, 25728326, 33197840, 39582040, 51456652, 64320815, 79164080, 102913304, 128641630, 205826608, 257283260, 514566520, 1029133040]

約数ペア:

[(1, 1029133040), (2, 514566520), (4, 257283260), (5, 205826608), (8, 128641630), (10, 102913304), (13, 79164080), (16, 64320815), (20, 51456652), (26, 39582040), (31, 33197840), (40, 25728326), (52, 19791020), (62, 16598920), (65, 15832816), (80, 12864163), (104, 9895510), (124, 8299460), (130, 7916408), (137, 7511920), (155, 6639568), (208, 4947755), (233, 4416880), (248, 4149730), (260, 3958204), (274, 3755960), (310, 3319784), (403, 2553680), (466, 2208440), (496, 2074865), (520, 1979102), (548, 1877980), (620, 1659892), (685, 1502384), (806, 1276840), (932, 1104220), (1040, 989551), (1096, 938990), (1165, 883376), (1240, 829946), (1370, 751192), (1612, 638420), (1781, 577840), (1864, 552110), (2015, 510736), (2192, 469495), (2330, 441688), (2480, 414973), (2740, 375596), (3029, 339760), (3224, 319210), (3562, 288920), (3728, 276055), (4030, 255368), (4247, 242320), (4660, 220844), (5480, 187798), (6058, 169880), (6448, 159605), (7124, 144460), (7223, 142480), (8060, 127684), (8494, 121160), (8905, 115568), (9320, 110422), (10960, 93899), (12116, 84940), (14248, 72230), (14446, 71240), (15145, 67952), (16120, 63842), (16988, 60580), (17810, 57784), (18640, 55211), (21235, 48464), (24232, 42470), (28496, 36115), (28892, 35620), (30290, 33976), (31921, 32240)]