6224554240

素因数分解:

$2^8\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20347}}^1$

素因数の和:20607

約数の個数: 72

約数和(自身を含む): 14972872320

約数和(自身を除く): 8748318080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 256, 320, 478, 640, 956, 1195, 1280, 1912, 2390, 3824, 4780, 7648, 9560, 15296, 19120, 20347, 30592, 38240, 40694, 61184, 76480, 81388, 101735, 152960, 162776, 203470, 305920, 325552, 406940, 651104, 813880, 1302208, 1627760, 2604416, 3255520, 4862933, 5208832, 6511040, 9725866, 13022080, 19451732, 24314665, 26044160, 38903464, 48629330, 77806928, 97258660, 155613856, 194517320, 311227712, 389034640, 622455424, 778069280, 1244910848, 1556138560, 3112277120, 6224554240]

約数ペア:

[(1, 6224554240), (2, 3112277120), (4, 1556138560), (5, 1244910848), (8, 778069280), (10, 622455424), (16, 389034640), (20, 311227712), (32, 194517320), (40, 155613856), (64, 97258660), (80, 77806928), (128, 48629330), (160, 38903464), (239, 26044160), (256, 24314665), (320, 19451732), (478, 13022080), (640, 9725866), (956, 6511040), (1195, 5208832), (1280, 4862933), (1912, 3255520), (2390, 2604416), (3824, 1627760), (4780, 1302208), (7648, 813880), (9560, 651104), (15296, 406940), (19120, 325552), (20347, 305920), (30592, 203470), (38240, 162776), (40694, 152960), (61184, 101735), (76480, 81388)]