31887643320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{524123}}^1$

素因数の和:524166

約数の個数: 144

約数和(自身を含む): 112220189640

約数和(自身を除く): 80332546320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 60840, 524123, 1048246, 1572369, 2096492, 2620615, 3144738, 4192984, 4717107, 5241230, 6289476, 6813599, 7861845, 9434214, 10482460, 12578952, 13627198, 15723690, 18868428, 20440797, 20964920, 23585535, 27254396, 31447380, 34067995, 37736856, 40881594, 47171070, 54508792, 61322391, 62894760, 68135990, 81763188, 88576787, 94342140, 102203985, 122644782, 136271980, 163526376, 177153574, 188684280, 204407970, 245289564, 265730361, 272543960, 306611955, 354307148, 408815940, 442883935, 490579128, 531460722, 613223910, 708614296, 797191083, 817631880, 885767870, 1062921444, 1226447820, 1328651805, 1594382166, 1771535740, 2125842888, 2452895640, 2657303610, 3188764332, 3543071480, 3985955415, 5314607220, 6377528664, 7971910830, 10629214440, 15943821660, 31887643320]

約数ペア:

[(1, 31887643320), (2, 15943821660), (3, 10629214440), (4, 7971910830), (5, 6377528664), (6, 5314607220), (8, 3985955415), (9, 3543071480), (10, 3188764332), (12, 2657303610), (13, 2452895640), (15, 2125842888), (18, 1771535740), (20, 1594382166), (24, 1328651805), (26, 1226447820), (30, 1062921444), (36, 885767870), (39, 817631880), (40, 797191083), (45, 708614296), (52, 613223910), (60, 531460722), (65, 490579128), (72, 442883935), (78, 408815940), (90, 354307148), (104, 306611955), (117, 272543960), (120, 265730361), (130, 245289564), (156, 204407970), (169, 188684280), (180, 177153574), (195, 163526376), (234, 136271980), (260, 122644782), (312, 102203985), (338, 94342140), (360, 88576787), (390, 81763188), (468, 68135990), (507, 62894760), (520, 61322391), (585, 54508792), (676, 47171070), (780, 40881594), (845, 37736856), (936, 34067995), (1014, 31447380), (1170, 27254396), (1352, 23585535), (1521, 20964920), (1560, 20440797), (1690, 18868428), (2028, 15723690), (2340, 13627198), (2535, 12578952), (3042, 10482460), (3380, 9434214), (4056, 7861845), (4680, 6813599), (5070, 6289476), (6084, 5241230), (6760, 4717107), (7605, 4192984), (10140, 3144738), (12168, 2620615), (15210, 2096492), (20280, 1572369), (30420, 1048246), (60840, 524123)]