15695001820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 34057013760

約数和(自身を除く): 18362011940

約数列:

[1, 2, 4, 5, 10, 20, 59, 107, 118, 197, 214, 236, 295, 394, 428, 535, 590, 631, 788, 985, 1070, 1180, 1262, 1970, 2140, 2524, 3155, 3940, 6310, 6313, 11623, 12620, 12626, 21079, 23246, 25252, 31565, 37229, 42158, 46492, 58115, 63130, 67517, 74458, 84316, 105395, 116230, 124307, 126260, 135034, 148916, 186145, 210790, 232460, 248614, 270068, 337585, 372290, 421580, 497228, 621535, 675170, 744580, 1243070, 1243661, 1350340, 2486140, 2487322, 3983503, 4974644, 6218305, 7334113, 7967006, 12436610, 13300849, 14668226, 15934012, 19917515, 24873220, 26601698, 29336452, 36670565, 39835030, 53203396, 66504245, 73341130, 79670060, 133008490, 146682260, 266016980, 784750091, 1569500182, 3139000364, 3923750455, 7847500910, 15695001820]

約数ペア:

[(1, 15695001820), (2, 7847500910), (4, 3923750455), (5, 3139000364), (10, 1569500182), (20, 784750091), (59, 266016980), (107, 146682260), (118, 133008490), (197, 79670060), (214, 73341130), (236, 66504245), (295, 53203396), (394, 39835030), (428, 36670565), (535, 29336452), (590, 26601698), (631, 24873220), (788, 19917515), (985, 15934012), (1070, 14668226), (1180, 13300849), (1262, 12436610), (1970, 7967006), (2140, 7334113), (2524, 6218305), (3155, 4974644), (3940, 3983503), (6310, 2487322), (6313, 2486140), (11623, 1350340), (12620, 1243661), (12626, 1243070), (21079, 744580), (23246, 675170), (25252, 621535), (31565, 497228), (37229, 421580), (42158, 372290), (46492, 337585), (58115, 270068), (63130, 248614), (67517, 232460), (74458, 210790), (84316, 186145), (105395, 148916), (116230, 135034), (124307, 126260)]