15676939960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{18169}}^1$

素因数の和:18281

約数の個数: 128

約数和(自身を含む): 40267627200

約数和(自身を除く): 24590687240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 53, 55, 74, 88, 106, 110, 148, 185, 212, 220, 265, 296, 370, 407, 424, 440, 530, 583, 740, 814, 1060, 1166, 1480, 1628, 1961, 2035, 2120, 2332, 2915, 3256, 3922, 4070, 4664, 5830, 7844, 8140, 9805, 11660, 15688, 16280, 18169, 19610, 21571, 23320, 36338, 39220, 43142, 72676, 78440, 86284, 90845, 107855, 145352, 172568, 181690, 199859, 215710, 363380, 399718, 431420, 672253, 726760, 799436, 862840, 962957, 999295, 1344506, 1598872, 1925914, 1998590, 2689012, 3361265, 3851828, 3997180, 4814785, 5378024, 6722530, 7394783, 7703656, 7994360, 9629570, 10592527, 13445060, 14789566, 19259140, 21185054, 26890120, 29579132, 35629409, 36973915, 38518280, 42370108, 52962635, 59158264, 71258818, 73947830, 84740216, 105925270, 142517636, 147895660, 178147045, 211850540, 285035272, 295791320, 356294090, 391923499, 423701080, 712588180, 783846998, 1425176360, 1567693996, 1959617495, 3135387992, 3919234990, 7838469980, 15676939960]

約数ペア:

[(1, 15676939960), (2, 7838469980), (4, 3919234990), (5, 3135387992), (8, 1959617495), (10, 1567693996), (11, 1425176360), (20, 783846998), (22, 712588180), (37, 423701080), (40, 391923499), (44, 356294090), (53, 295791320), (55, 285035272), (74, 211850540), (88, 178147045), (106, 147895660), (110, 142517636), (148, 105925270), (185, 84740216), (212, 73947830), (220, 71258818), (265, 59158264), (296, 52962635), (370, 42370108), (407, 38518280), (424, 36973915), (440, 35629409), (530, 29579132), (583, 26890120), (740, 21185054), (814, 19259140), (1060, 14789566), (1166, 13445060), (1480, 10592527), (1628, 9629570), (1961, 7994360), (2035, 7703656), (2120, 7394783), (2332, 6722530), (2915, 5378024), (3256, 4814785), (3922, 3997180), (4070, 3851828), (4664, 3361265), (5830, 2689012), (7844, 1998590), (8140, 1925914), (9805, 1598872), (11660, 1344506), (15688, 999295), (16280, 962957), (18169, 862840), (19610, 799436), (21571, 726760), (23320, 672253), (36338, 431420), (39220, 399718), (43142, 363380), (72676, 215710), (78440, 199859), (86284, 181690), (90845, 172568), (107855, 145352)]