2095996960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1669}}^1$

素因数の和:1898

約数の個数: 96

約数和(自身を含む): 5090480640

約数和(自身を除く): 2994483680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 167, 188, 235, 334, 376, 470, 668, 752, 835, 940, 1336, 1504, 1669, 1670, 1880, 2672, 3338, 3340, 3760, 5344, 6676, 6680, 7520, 7849, 8345, 13352, 13360, 15698, 16690, 26704, 26720, 31396, 33380, 39245, 53408, 62792, 66760, 78443, 78490, 125584, 133520, 156886, 156980, 251168, 267040, 278723, 313772, 313960, 392215, 557446, 627544, 627920, 784430, 1114892, 1255088, 1255840, 1393615, 1568860, 2229784, 2510176, 2787230, 3137720, 4459568, 5574460, 6275440, 8919136, 11148920, 12550880, 13099981, 22297840, 26199962, 44595680, 52399924, 65499905, 104799848, 130999810, 209599696, 261999620, 419199392, 523999240, 1047998480, 2095996960]

約数ペア:

[(1, 2095996960), (2, 1047998480), (4, 523999240), (5, 419199392), (8, 261999620), (10, 209599696), (16, 130999810), (20, 104799848), (32, 65499905), (40, 52399924), (47, 44595680), (80, 26199962), (94, 22297840), (160, 13099981), (167, 12550880), (188, 11148920), (235, 8919136), (334, 6275440), (376, 5574460), (470, 4459568), (668, 3137720), (752, 2787230), (835, 2510176), (940, 2229784), (1336, 1568860), (1504, 1393615), (1669, 1255840), (1670, 1255088), (1880, 1114892), (2672, 784430), (3338, 627920), (3340, 627544), (3760, 557446), (5344, 392215), (6676, 313960), (6680, 313772), (7520, 278723), (7849, 267040), (8345, 251168), (13352, 156980), (13360, 156886), (15698, 133520), (16690, 125584), (26704, 78490), (26720, 78443), (31396, 66760), (33380, 62792), (39245, 53408)]