1419916920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1757

約数の個数: 128

約数和(自身を含む): 4389396480

約数和(自身を除く): 2969479560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 191, 205, 246, 328, 382, 410, 492, 573, 615, 764, 820, 955, 984, 1146, 1230, 1511, 1528, 1640, 1910, 2292, 2460, 2865, 3022, 3820, 4533, 4584, 4920, 5730, 6044, 7555, 7640, 7831, 9066, 11460, 12088, 15110, 15662, 18132, 22665, 22920, 23493, 30220, 31324, 36264, 39155, 45330, 46986, 60440, 61951, 62648, 78310, 90660, 93972, 117465, 123902, 156620, 181320, 185853, 187944, 234930, 247804, 288601, 309755, 313240, 371706, 469860, 495608, 577202, 619510, 743412, 865803, 929265, 939720, 1154404, 1239020, 1443005, 1486824, 1731606, 1858530, 2308808, 2478040, 2886010, 3463212, 3717060, 4329015, 5772020, 6926424, 7434120, 8658030, 11544040, 11832641, 17316060, 23665282, 34632120, 35497923, 47330564, 59163205, 70995846, 94661128, 118326410, 141991692, 177489615, 236652820, 283983384, 354979230, 473305640, 709958460, 1419916920]

約数ペア:

[(1, 1419916920), (2, 709958460), (3, 473305640), (4, 354979230), (5, 283983384), (6, 236652820), (8, 177489615), (10, 141991692), (12, 118326410), (15, 94661128), (20, 70995846), (24, 59163205), (30, 47330564), (40, 35497923), (41, 34632120), (60, 23665282), (82, 17316060), (120, 11832641), (123, 11544040), (164, 8658030), (191, 7434120), (205, 6926424), (246, 5772020), (328, 4329015), (382, 3717060), (410, 3463212), (492, 2886010), (573, 2478040), (615, 2308808), (764, 1858530), (820, 1731606), (955, 1486824), (984, 1443005), (1146, 1239020), (1230, 1154404), (1511, 939720), (1528, 929265), (1640, 865803), (1910, 743412), (2292, 619510), (2460, 577202), (2865, 495608), (3022, 469860), (3820, 371706), (4533, 313240), (4584, 309755), (4920, 288601), (5730, 247804), (6044, 234930), (7555, 187944), (7640, 185853), (7831, 181320), (9066, 156620), (11460, 123902), (12088, 117465), (15110, 93972), (15662, 90660), (18132, 78310), (22665, 62648), (22920, 61951), (23493, 60440), (30220, 46986), (31324, 45330), (36264, 39155)]