2243669640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{16301}}^1$

素因数の和:16383

約数の個数: 128

約数和(自身を含む): 7136363520

約数和(自身を除く): 4892693880

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, 9176, 11470, 13764, 16301, 17205, 22940, 27528, 32602, 34410, 45880, 48903, 65204, 68820, 81505, 97806, 130408, 137640, 163010, 195612, 244515, 326020, 391224, 489030, 505331, 603137, 652040, 978060, 1010662, 1206274, 1515993, 1809411, 1956120, 2021324, 2412548, 2526655, 3015685, 3031986, 3618822, 4042648, 4825096, 5053310, 6031370, 6063972, 7237644, 7579965, 9047055, 10106620, 12062740, 12127944, 14475288, 15159930, 18094110, 18697247, 20213240, 24125480, 30319860, 36188220, 37394494, 56091741, 60639720, 72376440, 74788988, 93486235, 112183482, 149577976, 186972470, 224366964, 280458705, 373944940, 448733928, 560917410, 747889880, 1121834820, 2243669640]

約数ペア:

[(1, 2243669640), (2, 1121834820), (3, 747889880), (4, 560917410), (5, 448733928), (6, 373944940), (8, 280458705), (10, 224366964), (12, 186972470), (15, 149577976), (20, 112183482), (24, 93486235), (30, 74788988), (31, 72376440), (37, 60639720), (40, 56091741), (60, 37394494), (62, 36188220), (74, 30319860), (93, 24125480), (111, 20213240), (120, 18697247), (124, 18094110), (148, 15159930), (155, 14475288), (185, 12127944), (186, 12062740), (222, 10106620), (248, 9047055), (296, 7579965), (310, 7237644), (370, 6063972), (372, 6031370), (444, 5053310), (465, 4825096), (555, 4042648), (620, 3618822), (740, 3031986), (744, 3015685), (888, 2526655), (930, 2412548), (1110, 2021324), (1147, 1956120), (1240, 1809411), (1480, 1515993), (1860, 1206274), (2220, 1010662), (2294, 978060), (3441, 652040), (3720, 603137), (4440, 505331), (4588, 489030), (5735, 391224), (6882, 326020), (9176, 244515), (11470, 195612), (13764, 163010), (16301, 137640), (17205, 130408), (22940, 97806), (27528, 81505), (32602, 68820), (34410, 65204), (45880, 48903)]