2081462760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14347}}^1$

素因数の和:14408

約数の個数: 192

約数和(自身を含む): 7520647680

約数和(自身を除く): 5439184920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14347, 14508, 16120, 18135, 24180, 28694, 29016, 36270, 43041, 48360, 57388, 71735, 72540, 86082, 114776, 129123, 143470, 145080, 172164, 186511, 215205, 258246, 286940, 344328, 373022, 430410, 444757, 516492, 559533, 573880, 645615, 746044, 860820, 889514, 932555, 1032984, 1119066, 1291230, 1334271, 1492088, 1678599, 1721640, 1779028, 1865110, 2223785, 2238132, 2582460, 2668542, 2797665, 3357198, 3558056, 3730220, 4002813, 4447570, 4476264, 5164920, 5337084, 5595330, 5781841, 6671355, 6714396, 7460440, 8005626, 8392995, 8895140, 10674168, 11190660, 11563682, 13342710, 13428792, 16011252, 16785990, 17345523, 17790280, 20014065, 22381320, 23127364, 26685420, 28909205, 32022504, 33571980, 34691046, 40028130, 46254728, 52036569, 53370840, 57818410, 67143960, 69382092, 80056260, 86727615, 104073138, 115636820, 138764184, 160112520, 173455230, 208146276, 231273640, 260182845, 346910460, 416292552, 520365690, 693820920, 1040731380, 2081462760]

約数ペア:

[(1, 2081462760), (2, 1040731380), (3, 693820920), (4, 520365690), (5, 416292552), (6, 346910460), (8, 260182845), (9, 231273640), (10, 208146276), (12, 173455230), (13, 160112520), (15, 138764184), (18, 115636820), (20, 104073138), (24, 86727615), (26, 80056260), (30, 69382092), (31, 67143960), (36, 57818410), (39, 53370840), (40, 52036569), (45, 46254728), (52, 40028130), (60, 34691046), (62, 33571980), (65, 32022504), (72, 28909205), (78, 26685420), (90, 23127364), (93, 22381320), (104, 20014065), (117, 17790280), (120, 17345523), (124, 16785990), (130, 16011252), (155, 13428792), (156, 13342710), (180, 11563682), (186, 11190660), (195, 10674168), (234, 8895140), (248, 8392995), (260, 8005626), (279, 7460440), (310, 6714396), (312, 6671355), (360, 5781841), (372, 5595330), (390, 5337084), (403, 5164920), (465, 4476264), (468, 4447570), (520, 4002813), (558, 3730220), (585, 3558056), (620, 3357198), (744, 2797665), (780, 2668542), (806, 2582460), (930, 2238132), (936, 2223785), (1116, 1865110), (1170, 1779028), (1209, 1721640), (1240, 1678599), (1395, 1492088), (1560, 1334271), (1612, 1291230), (1860, 1119066), (2015, 1032984), (2232, 932555), (2340, 889514), (2418, 860820), (2790, 746044), (3224, 645615), (3627, 573880), (3720, 559533), (4030, 516492), (4680, 444757), (4836, 430410), (5580, 373022), (6045, 344328), (7254, 286940), (8060, 258246), (9672, 215205), (11160, 186511), (12090, 172164), (14347, 145080), (14508, 143470), (16120, 129123), (18135, 114776), (24180, 86082), (28694, 72540), (29016, 71735), (36270, 57388), (43041, 48360)]