426514440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5297}}^1$

素因数の和:5383

約数の個数: 128

約数和(自身を含む): 1419016320

約数和(自身を除く): 992501880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 5297, 5368, 6710, 7320, 8052, 10065, 10594, 13420, 15891, 16104, 20130, 21188, 26485, 26840, 31782, 40260, 42376, 52970, 58267, 63564, 79455, 80520, 105940, 116534, 127128, 158910, 174801, 211880, 233068, 291335, 317820, 323117, 349602, 466136, 582670, 635640, 646234, 699204, 874005, 969351, 1165340, 1292468, 1398408, 1615585, 1748010, 1938702, 2330680, 2584936, 3231170, 3496020, 3554287, 3877404, 4846755, 6462340, 6992040, 7108574, 7754808, 9693510, 10662861, 12924680, 14217148, 17771435, 19387020, 21325722, 28434296, 35542870, 38774040, 42651444, 53314305, 71085740, 85302888, 106628610, 142171480, 213257220, 426514440]

約数ペア:

[(1, 426514440), (2, 213257220), (3, 142171480), (4, 106628610), (5, 85302888), (6, 71085740), (8, 53314305), (10, 42651444), (11, 38774040), (12, 35542870), (15, 28434296), (20, 21325722), (22, 19387020), (24, 17771435), (30, 14217148), (33, 12924680), (40, 10662861), (44, 9693510), (55, 7754808), (60, 7108574), (61, 6992040), (66, 6462340), (88, 4846755), (110, 3877404), (120, 3554287), (122, 3496020), (132, 3231170), (165, 2584936), (183, 2330680), (220, 1938702), (244, 1748010), (264, 1615585), (305, 1398408), (330, 1292468), (366, 1165340), (440, 969351), (488, 874005), (610, 699204), (660, 646234), (671, 635640), (732, 582670), (915, 466136), (1220, 349602), (1320, 323117), (1342, 317820), (1464, 291335), (1830, 233068), (2013, 211880), (2440, 174801), (2684, 158910), (3355, 127128), (3660, 116534), (4026, 105940), (5297, 80520), (5368, 79455), (6710, 63564), (7320, 58267), (8052, 52970), (10065, 42376), (10594, 40260), (13420, 31782), (15891, 26840), (16104, 26485), (20130, 21188)]