40670532860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 87821036352

約数和(自身を除く): 47150503492

約数列:

[1, 2, 4, 5, 10, 20, 83, 113, 157, 166, 226, 314, 332, 415, 452, 565, 628, 785, 830, 1130, 1381, 1570, 1660, 2260, 2762, 3140, 5524, 6905, 9379, 13031, 13810, 17741, 18758, 26062, 27620, 35482, 37516, 46895, 52124, 65155, 70964, 88705, 93790, 114623, 130310, 156053, 177410, 187580, 216817, 229246, 260620, 312106, 354820, 433634, 458492, 573115, 624212, 780265, 867268, 1084085, 1146230, 1472503, 1560530, 2168170, 2292460, 2945006, 3121060, 4336340, 5890012, 7362515, 12952399, 14725030, 17995811, 24500321, 25904798, 29450060, 35991622, 49000642, 51809596, 64761995, 71983244, 89979055, 98001284, 122501605, 129523990, 179958110, 245003210, 259047980, 359916220, 490006420, 2033526643, 4067053286, 8134106572, 10167633215, 20335266430, 40670532860]

約数ペア:

[(1, 40670532860), (2, 20335266430), (4, 10167633215), (5, 8134106572), (10, 4067053286), (20, 2033526643), (83, 490006420), (113, 359916220), (157, 259047980), (166, 245003210), (226, 179958110), (314, 129523990), (332, 122501605), (415, 98001284), (452, 89979055), (565, 71983244), (628, 64761995), (785, 51809596), (830, 49000642), (1130, 35991622), (1381, 29450060), (1570, 25904798), (1660, 24500321), (2260, 17995811), (2762, 14725030), (3140, 12952399), (5524, 7362515), (6905, 5890012), (9379, 4336340), (13031, 3121060), (13810, 2945006), (17741, 2292460), (18758, 2168170), (26062, 1560530), (27620, 1472503), (35482, 1146230), (37516, 1084085), (46895, 867268), (52124, 780265), (65155, 624212), (70964, 573115), (88705, 458492), (93790, 433634), (114623, 354820), (130310, 312106), (156053, 260620), (177410, 229246), (187580, 216817)]