2351567340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{194989}}^1$

素因数の和:195071

約数の個数: 72

約数和(自身を含む): 7239588720

約数和(自身を除く): 4888021380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 194989, 389978, 584967, 779956, 974945, 1169934, 1754901, 1949890, 2339868, 2924835, 3509802, 3899780, 5849670, 7019604, 8774505, 11699340, 13064263, 17549010, 26128526, 35098020, 39192789, 52257052, 65321315, 78385578, 117578367, 130642630, 156771156, 195963945, 235156734, 261285260, 391927890, 470313468, 587891835, 783855780, 1175783670, 2351567340]

約数ペア:

[(1, 2351567340), (2, 1175783670), (3, 783855780), (4, 587891835), (5, 470313468), (6, 391927890), (9, 261285260), (10, 235156734), (12, 195963945), (15, 156771156), (18, 130642630), (20, 117578367), (30, 78385578), (36, 65321315), (45, 52257052), (60, 39192789), (67, 35098020), (90, 26128526), (134, 17549010), (180, 13064263), (201, 11699340), (268, 8774505), (335, 7019604), (402, 5849670), (603, 3899780), (670, 3509802), (804, 2924835), (1005, 2339868), (1206, 1949890), (1340, 1754901), (2010, 1169934), (2412, 974945), (3015, 779956), (4020, 584967), (6030, 389978), (12060, 194989)]