38363933960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{6421}}^1$

素因数の和:6847

約数の個数: 128

約数和(自身を含む): 96989667840

約数和(自身を除く): 58625733880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 367, 370, 407, 440, 734, 740, 814, 1468, 1480, 1628, 1835, 2035, 2936, 3256, 3670, 4037, 4070, 6421, 7340, 8074, 8140, 12842, 13579, 14680, 16148, 16280, 20185, 25684, 27158, 32105, 32296, 40370, 51368, 54316, 64210, 67895, 70631, 80740, 108632, 128420, 135790, 141262, 149369, 161480, 237577, 256840, 271580, 282524, 298738, 353155, 475154, 543160, 565048, 597476, 706310, 746845, 950308, 1187885, 1194952, 1412620, 1493690, 1900616, 2356507, 2375770, 2613347, 2825240, 2987380, 4713014, 4751540, 5226694, 5974760, 9426028, 9503080, 10453388, 11782535, 13066735, 18852056, 20906776, 23565070, 25921577, 26133470, 47130140, 51843154, 52266940, 87190759, 94260280, 103686308, 104533880, 129607885, 174381518, 207372616, 259215770, 348763036, 435953795, 518431540, 697526072, 871907590, 959098349, 1036863080, 1743815180, 1918196698, 3487630360, 3836393396, 4795491745, 7672786792, 9590983490, 19181966980, 38363933960]

約数ペア:

[(1, 38363933960), (2, 19181966980), (4, 9590983490), (5, 7672786792), (8, 4795491745), (10, 3836393396), (11, 3487630360), (20, 1918196698), (22, 1743815180), (37, 1036863080), (40, 959098349), (44, 871907590), (55, 697526072), (74, 518431540), (88, 435953795), (110, 348763036), (148, 259215770), (185, 207372616), (220, 174381518), (296, 129607885), (367, 104533880), (370, 103686308), (407, 94260280), (440, 87190759), (734, 52266940), (740, 51843154), (814, 47130140), (1468, 26133470), (1480, 25921577), (1628, 23565070), (1835, 20906776), (2035, 18852056), (2936, 13066735), (3256, 11782535), (3670, 10453388), (4037, 9503080), (4070, 9426028), (6421, 5974760), (7340, 5226694), (8074, 4751540), (8140, 4713014), (12842, 2987380), (13579, 2825240), (14680, 2613347), (16148, 2375770), (16280, 2356507), (20185, 1900616), (25684, 1493690), (27158, 1412620), (32105, 1194952), (32296, 1187885), (40370, 950308), (51368, 746845), (54316, 706310), (64210, 597476), (67895, 565048), (70631, 543160), (80740, 475154), (108632, 353155), (128420, 298738), (135790, 282524), (141262, 271580), (149369, 256840), (161480, 237577)]