1115021640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8101}}^1$

素因数の和:8183

約数の個数: 128

約数和(自身を含む): 3546731520

約数和(自身を除く): 2431709880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6882, 8101, 9176, 11470, 13764, 16202, 17205, 22940, 24303, 27528, 32404, 34410, 40505, 45880, 48606, 64808, 68820, 81010, 97212, 121515, 137640, 162020, 194424, 243030, 251131, 299737, 324040, 486060, 502262, 599474, 753393, 899211, 972120, 1004524, 1198948, 1255655, 1498685, 1506786, 1798422, 2009048, 2397896, 2511310, 2997370, 3013572, 3596844, 3766965, 4496055, 5022620, 5994740, 6027144, 7193688, 7533930, 8992110, 9291847, 10045240, 11989480, 15067860, 17984220, 18583694, 27875541, 30135720, 35968440, 37167388, 46459235, 55751082, 74334776, 92918470, 111502164, 139377705, 185836940, 223004328, 278755410, 371673880, 557510820, 1115021640]

約数ペア:

[(1, 1115021640), (2, 557510820), (3, 371673880), (4, 278755410), (5, 223004328), (6, 185836940), (8, 139377705), (10, 111502164), (12, 92918470), (15, 74334776), (20, 55751082), (24, 46459235), (30, 37167388), (31, 35968440), (37, 30135720), (40, 27875541), (60, 18583694), (62, 17984220), (74, 15067860), (93, 11989480), (111, 10045240), (120, 9291847), (124, 8992110), (148, 7533930), (155, 7193688), (185, 6027144), (186, 5994740), (222, 5022620), (248, 4496055), (296, 3766965), (310, 3596844), (370, 3013572), (372, 2997370), (444, 2511310), (465, 2397896), (555, 2009048), (620, 1798422), (740, 1506786), (744, 1498685), (888, 1255655), (930, 1198948), (1110, 1004524), (1147, 972120), (1240, 899211), (1480, 753393), (1860, 599474), (2220, 502262), (2294, 486060), (3441, 324040), (3720, 299737), (4440, 251131), (4588, 243030), (5735, 194424), (6882, 162020), (8101, 137640), (9176, 121515), (11470, 97212), (13764, 81010), (16202, 68820), (17205, 64808), (22940, 48606), (24303, 45880), (27528, 40505), (32404, 34410)]