1366353840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2011}}^1$

素因数の和:2195

約数の個数: 160

約数和(自身を含む): 4490784000

約数和(自身を除く): 3124430160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 149, 152, 190, 228, 240, 285, 298, 304, 380, 447, 456, 570, 596, 745, 760, 894, 912, 1140, 1192, 1490, 1520, 1788, 2011, 2235, 2280, 2384, 2831, 2980, 3576, 4022, 4470, 4560, 5662, 5960, 6033, 7152, 8044, 8493, 8940, 10055, 11324, 11920, 12066, 14155, 16088, 16986, 17880, 20110, 22648, 24132, 28310, 30165, 32176, 33972, 35760, 38209, 40220, 42465, 45296, 48264, 56620, 60330, 67944, 76418, 80440, 84930, 96528, 113240, 114627, 120660, 135888, 152836, 160880, 169860, 191045, 226480, 229254, 241320, 299639, 305672, 339720, 382090, 458508, 482640, 573135, 599278, 611344, 679440, 764180, 898917, 917016, 1146270, 1198556, 1498195, 1528360, 1797834, 1834032, 2292540, 2397112, 2996390, 3056720, 3595668, 4494585, 4585080, 4794224, 5693141, 5992780, 7191336, 8989170, 9170160, 11386282, 11985560, 14382672, 17079423, 17978340, 22772564, 23971120, 28465705, 34158846, 35956680, 45545128, 56931410, 68317692, 71913360, 85397115, 91090256, 113862820, 136635384, 170794230, 227725640, 273270768, 341588460, 455451280, 683176920, 1366353840]

約数ペア:

[(1, 1366353840), (2, 683176920), (3, 455451280), (4, 341588460), (5, 273270768), (6, 227725640), (8, 170794230), (10, 136635384), (12, 113862820), (15, 91090256), (16, 85397115), (19, 71913360), (20, 68317692), (24, 56931410), (30, 45545128), (38, 35956680), (40, 34158846), (48, 28465705), (57, 23971120), (60, 22772564), (76, 17978340), (80, 17079423), (95, 14382672), (114, 11985560), (120, 11386282), (149, 9170160), (152, 8989170), (190, 7191336), (228, 5992780), (240, 5693141), (285, 4794224), (298, 4585080), (304, 4494585), (380, 3595668), (447, 3056720), (456, 2996390), (570, 2397112), (596, 2292540), (745, 1834032), (760, 1797834), (894, 1528360), (912, 1498195), (1140, 1198556), (1192, 1146270), (1490, 917016), (1520, 898917), (1788, 764180), (2011, 679440), (2235, 611344), (2280, 599278), (2384, 573135), (2831, 482640), (2980, 458508), (3576, 382090), (4022, 339720), (4470, 305672), (4560, 299639), (5662, 241320), (5960, 229254), (6033, 226480), (7152, 191045), (8044, 169860), (8493, 160880), (8940, 152836), (10055, 135888), (11324, 120660), (11920, 114627), (12066, 113240), (14155, 96528), (16088, 84930), (16986, 80440), (17880, 76418), (20110, 67944), (22648, 60330), (24132, 56620), (28310, 48264), (30165, 45296), (32176, 42465), (33972, 40220), (35760, 38209)]