2100054672

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:801

約数の個数: 120

約数和(自身を含む): 5954228280

約数和(自身を除く): 3854173608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 197, 362, 394, 409, 543, 591, 724, 788, 818, 1086, 1182, 1227, 1448, 1576, 1629, 1636, 1773, 2172, 2364, 2454, 2896, 3152, 3258, 3272, 3546, 3681, 4344, 4728, 4908, 6516, 6544, 7092, 7362, 8688, 9456, 9816, 13032, 14184, 14724, 19632, 26064, 28368, 29448, 35657, 58896, 71314, 74029, 80573, 106971, 142628, 148058, 161146, 213942, 222087, 241719, 285256, 296116, 320913, 322292, 427884, 444174, 483438, 570512, 592232, 641826, 644584, 666261, 725157, 855768, 888348, 966876, 1184464, 1283652, 1289168, 1332522, 1450314, 1711536, 1776696, 1933752, 2567304, 2665044, 2900628, 3553392, 3867504, 5134608, 5330088, 5801256, 10660176, 11602512, 14583713, 29167426, 43751139, 58334852, 87502278, 116669704, 131253417, 175004556, 233339408, 262506834, 350009112, 525013668, 700018224, 1050027336, 2100054672]

約数ペア:

[(1, 2100054672), (2, 1050027336), (3, 700018224), (4, 525013668), (6, 350009112), (8, 262506834), (9, 233339408), (12, 175004556), (16, 131253417), (18, 116669704), (24, 87502278), (36, 58334852), (48, 43751139), (72, 29167426), (144, 14583713), (181, 11602512), (197, 10660176), (362, 5801256), (394, 5330088), (409, 5134608), (543, 3867504), (591, 3553392), (724, 2900628), (788, 2665044), (818, 2567304), (1086, 1933752), (1182, 1776696), (1227, 1711536), (1448, 1450314), (1576, 1332522), (1629, 1289168), (1636, 1283652), (1773, 1184464), (2172, 966876), (2364, 888348), (2454, 855768), (2896, 725157), (3152, 666261), (3258, 644584), (3272, 641826), (3546, 592232), (3681, 570512), (4344, 483438), (4728, 444174), (4908, 427884), (6516, 322292), (6544, 320913), (7092, 296116), (7362, 285256), (8688, 241719), (9456, 222087), (9816, 213942), (13032, 161146), (14184, 148058), (14724, 142628), (19632, 106971), (26064, 80573), (28368, 74029), (29448, 71314), (35657, 58896)]