1900278432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10799}}^1$

素因数の和:10875

約数の個数: 144

約数和(自身を含む): 5943974400

約数和(自身を除く): 4043695968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1248, 1504, 1692, 1833, 1872, 2256, 2444, 3384, 3666, 3744, 4512, 4888, 5499, 6768, 7332, 9776, 10799, 10998, 13536, 14664, 19552, 21598, 21996, 29328, 32397, 43196, 43992, 58656, 64794, 86392, 87984, 97191, 129588, 140387, 172784, 175968, 194382, 259176, 280774, 345568, 388764, 421161, 507553, 518352, 561548, 777528, 842322, 1015106, 1036704, 1123096, 1263483, 1522659, 1555056, 1684644, 2030212, 2246192, 2526966, 3045318, 3110112, 3369288, 4060424, 4492384, 4567977, 5053932, 6090636, 6598189, 6738576, 8120848, 9135954, 10107864, 12181272, 13196378, 13477152, 16241696, 18271908, 19794567, 20215728, 24362544, 26392756, 36543816, 39589134, 40431456, 48725088, 52785512, 59383701, 73087632, 79178268, 105571024, 118767402, 146175264, 158356536, 211142048, 237534804, 316713072, 475069608, 633426144, 950139216, 1900278432]

約数ペア:

[(1, 1900278432), (2, 950139216), (3, 633426144), (4, 475069608), (6, 316713072), (8, 237534804), (9, 211142048), (12, 158356536), (13, 146175264), (16, 118767402), (18, 105571024), (24, 79178268), (26, 73087632), (32, 59383701), (36, 52785512), (39, 48725088), (47, 40431456), (48, 39589134), (52, 36543816), (72, 26392756), (78, 24362544), (94, 20215728), (96, 19794567), (104, 18271908), (117, 16241696), (141, 13477152), (144, 13196378), (156, 12181272), (188, 10107864), (208, 9135954), (234, 8120848), (282, 6738576), (288, 6598189), (312, 6090636), (376, 5053932), (416, 4567977), (423, 4492384), (468, 4060424), (564, 3369288), (611, 3110112), (624, 3045318), (752, 2526966), (846, 2246192), (936, 2030212), (1128, 1684644), (1222, 1555056), (1248, 1522659), (1504, 1263483), (1692, 1123096), (1833, 1036704), (1872, 1015106), (2256, 842322), (2444, 777528), (3384, 561548), (3666, 518352), (3744, 507553), (4512, 421161), (4888, 388764), (5499, 345568), (6768, 280774), (7332, 259176), (9776, 194382), (10799, 175968), (10998, 172784), (13536, 140387), (14664, 129588), (19552, 97191), (21598, 87984), (21996, 86392), (29328, 64794), (32397, 58656), (43196, 43992)]