7136986980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{18583}}^1$

素因数の和:18805

約数の個数: 96

約数和(自身を含む): 20643404544

約数和(自身を除く): 13506417564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 173, 185, 222, 346, 370, 444, 519, 555, 692, 740, 865, 1038, 1110, 1730, 2076, 2220, 2595, 3460, 5190, 6401, 10380, 12802, 18583, 19203, 25604, 32005, 37166, 38406, 55749, 64010, 74332, 76812, 92915, 96015, 111498, 128020, 185830, 192030, 222996, 278745, 371660, 384060, 557490, 687571, 1114980, 1375142, 2062713, 2750284, 3214859, 3437855, 4125426, 6429718, 6875710, 8250852, 9644577, 10313565, 12859436, 13751420, 16074295, 19289154, 20627130, 32148590, 38578308, 41254260, 48222885, 64297180, 96445770, 118949783, 192891540, 237899566, 356849349, 475799132, 594748915, 713698698, 1189497830, 1427397396, 1784246745, 2378995660, 3568493490, 7136986980]

約数ペア:

[(1, 7136986980), (2, 3568493490), (3, 2378995660), (4, 1784246745), (5, 1427397396), (6, 1189497830), (10, 713698698), (12, 594748915), (15, 475799132), (20, 356849349), (30, 237899566), (37, 192891540), (60, 118949783), (74, 96445770), (111, 64297180), (148, 48222885), (173, 41254260), (185, 38578308), (222, 32148590), (346, 20627130), (370, 19289154), (444, 16074295), (519, 13751420), (555, 12859436), (692, 10313565), (740, 9644577), (865, 8250852), (1038, 6875710), (1110, 6429718), (1730, 4125426), (2076, 3437855), (2220, 3214859), (2595, 2750284), (3460, 2062713), (5190, 1375142), (6401, 1114980), (10380, 687571), (12802, 557490), (18583, 384060), (19203, 371660), (25604, 278745), (32005, 222996), (37166, 192030), (38406, 185830), (55749, 128020), (64010, 111498), (74332, 96015), (76812, 92915)]