15662638880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{53173}}^1$

素因数の和:53458

約数の個数: 96

約数和(自身を含む): 42450718464

約数和(自身を除く): 26788079584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 263, 280, 526, 560, 1052, 1120, 1315, 1841, 2104, 2630, 3682, 4208, 5260, 7364, 8416, 9205, 10520, 14728, 18410, 21040, 29456, 36820, 42080, 53173, 58912, 73640, 106346, 147280, 212692, 265865, 294560, 372211, 425384, 531730, 744422, 850768, 1063460, 1488844, 1701536, 1861055, 2126920, 2977688, 3722110, 4253840, 5955376, 7444220, 8507680, 11910752, 13984499, 14888440, 27968998, 29776880, 55937996, 59553760, 69922495, 97891493, 111875992, 139844990, 195782986, 223751984, 279689980, 391565972, 447503968, 489457465, 559379960, 783131944, 978914930, 1118759920, 1566263888, 1957829860, 2237519840, 3132527776, 3915659720, 7831319440, 15662638880]

約数ペア:

[(1, 15662638880), (2, 7831319440), (4, 3915659720), (5, 3132527776), (7, 2237519840), (8, 1957829860), (10, 1566263888), (14, 1118759920), (16, 978914930), (20, 783131944), (28, 559379960), (32, 489457465), (35, 447503968), (40, 391565972), (56, 279689980), (70, 223751984), (80, 195782986), (112, 139844990), (140, 111875992), (160, 97891493), (224, 69922495), (263, 59553760), (280, 55937996), (526, 29776880), (560, 27968998), (1052, 14888440), (1120, 13984499), (1315, 11910752), (1841, 8507680), (2104, 7444220), (2630, 5955376), (3682, 4253840), (4208, 3722110), (5260, 2977688), (7364, 2126920), (8416, 1861055), (9205, 1701536), (10520, 1488844), (14728, 1063460), (18410, 850768), (21040, 744422), (29456, 531730), (36820, 425384), (42080, 372211), (53173, 294560), (58912, 265865), (73640, 212692), (106346, 147280)]