2353827720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:863

約数の個数: 128

約数和(自身を含む): 7143840000

約数和(自身を除く): 4790012280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 241, 398, 409, 482, 597, 723, 796, 818, 964, 995, 1194, 1205, 1227, 1446, 1592, 1636, 1928, 1990, 2045, 2388, 2410, 2454, 2892, 2985, 3272, 3615, 3980, 4090, 4776, 4820, 4908, 5784, 5970, 6135, 7230, 7960, 8180, 9640, 9816, 11940, 12270, 14460, 16360, 23880, 24540, 28920, 47959, 49080, 81391, 95918, 98569, 143877, 162782, 191836, 197138, 239795, 244173, 287754, 295707, 325564, 383672, 394276, 406955, 479590, 488346, 492845, 575508, 591414, 651128, 719385, 788552, 813910, 959180, 976692, 985690, 1151016, 1182828, 1220865, 1438770, 1478535, 1627820, 1918360, 1953384, 1971380, 2365656, 2441730, 2877540, 2957070, 3255640, 3942760, 4883460, 5755080, 5914140, 9766920, 11828280, 19615231, 39230462, 58845693, 78460924, 98076155, 117691386, 156921848, 196152310, 235382772, 294228465, 392304620, 470765544, 588456930, 784609240, 1176913860, 2353827720]

約数ペア:

[(1, 2353827720), (2, 1176913860), (3, 784609240), (4, 588456930), (5, 470765544), (6, 392304620), (8, 294228465), (10, 235382772), (12, 196152310), (15, 156921848), (20, 117691386), (24, 98076155), (30, 78460924), (40, 58845693), (60, 39230462), (120, 19615231), (199, 11828280), (241, 9766920), (398, 5914140), (409, 5755080), (482, 4883460), (597, 3942760), (723, 3255640), (796, 2957070), (818, 2877540), (964, 2441730), (995, 2365656), (1194, 1971380), (1205, 1953384), (1227, 1918360), (1446, 1627820), (1592, 1478535), (1636, 1438770), (1928, 1220865), (1990, 1182828), (2045, 1151016), (2388, 985690), (2410, 976692), (2454, 959180), (2892, 813910), (2985, 788552), (3272, 719385), (3615, 651128), (3980, 591414), (4090, 575508), (4776, 492845), (4820, 488346), (4908, 479590), (5784, 406955), (5970, 394276), (6135, 383672), (7230, 325564), (7960, 295707), (8180, 287754), (9640, 244173), (9816, 239795), (11940, 197138), (12270, 191836), (14460, 162782), (16360, 143877), (23880, 98569), (24540, 95918), (28920, 81391), (47959, 49080)]