1071500480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:922

約数の個数: 112

約数和(自身を含む): 2713792896

約数和(自身を除く): 1642292416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 431, 457, 544, 680, 862, 914, 1088, 1360, 1724, 1828, 2155, 2285, 2720, 3448, 3656, 4310, 4570, 5440, 6896, 7312, 7327, 7769, 8620, 9140, 13792, 14624, 14654, 15538, 17240, 18280, 27584, 29248, 29308, 31076, 34480, 36560, 36635, 38845, 58616, 62152, 68960, 73120, 73270, 77690, 117232, 124304, 137920, 146240, 146540, 155380, 196967, 234464, 248608, 293080, 310760, 393934, 468928, 497216, 586160, 621520, 787868, 984835, 1172320, 1243040, 1575736, 1969670, 2344640, 2486080, 3151472, 3348439, 3939340, 6302944, 6696878, 7878680, 12605888, 13393756, 15757360, 16742195, 26787512, 31514720, 33484390, 53575024, 63029440, 66968780, 107150048, 133937560, 214300096, 267875120, 535750240, 1071500480]

約数ペア:

[(1, 1071500480), (2, 535750240), (4, 267875120), (5, 214300096), (8, 133937560), (10, 107150048), (16, 66968780), (17, 63029440), (20, 53575024), (32, 33484390), (34, 31514720), (40, 26787512), (64, 16742195), (68, 15757360), (80, 13393756), (85, 12605888), (136, 7878680), (160, 6696878), (170, 6302944), (272, 3939340), (320, 3348439), (340, 3151472), (431, 2486080), (457, 2344640), (544, 1969670), (680, 1575736), (862, 1243040), (914, 1172320), (1088, 984835), (1360, 787868), (1724, 621520), (1828, 586160), (2155, 497216), (2285, 468928), (2720, 393934), (3448, 310760), (3656, 293080), (4310, 248608), (4570, 234464), (5440, 196967), (6896, 155380), (7312, 146540), (7327, 146240), (7769, 137920), (8620, 124304), (9140, 117232), (13792, 77690), (14624, 73270), (14654, 73120), (15538, 68960), (17240, 62152), (18280, 58616), (27584, 38845), (29248, 36635), (29308, 36560), (31076, 34480)]