1390200020820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{38671}}^1$

素因数の和:39277

約数の個数: 288

約数和(自身を含む): 4717915937280

約数和(自身を除く): 3327715916460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 569, 585, 702, 780, 810, 972, 1053, 1138, 1170, 1215, 1404, 1620, 1707, 1755, 2106, 2276, 2340, 2430, 2845, 3159, 3414, 3510, 4212, 4860, 5121, 5265, 5690, 6318, 6828, 7020, 7397, 8535, 10242, 10530, 11380, 12636, 14794, 15363, 15795, 17070, 20484, 21060, 22191, 25605, 29588, 30726, 31590, 34140, 36985, 38671, 44382, 46089, 51210, 61452, 63180, 66573, 73970, 76815, 77342, 88764, 92178, 102420, 110955, 116013, 133146, 138267, 147940, 153630, 154684, 184356, 193355, 199719, 221910, 230445, 232026, 266292, 276534, 307260, 332865, 348039, 386710, 399438, 443820, 460890, 464052, 502723, 553068, 580065, 599157, 665730, 691335, 696078, 773420, 798876, 921780, 998595, 1005446, 1044117, 1160130, 1198314, 1331460, 1382670, 1392156, 1508169, 1740195, 1797471, 1997190, 2010892, 2088234, 2320260, 2396628, 2513615, 2765340, 2995785, 3016338, 3132351, 3480390, 3594942, 3994380, 4176468, 4524507, 5027230, 5220585, 5991570, 6032676, 6264702, 6960780, 7189884, 7540845, 8987355, 9049014, 9397053, 10054460, 10441170, 11983140, 12529404, 13573521, 15081690, 15661755, 17974710, 18098028, 18794106, 20882340, 22003799, 22622535, 27147042, 30163380, 31323510, 35949420, 37588212, 40720563, 44007598, 45245070, 46985265, 54294084, 62647020, 66011397, 67867605, 81441126, 88015196, 90490140, 93970530, 110018995, 122161689, 132022794, 135735210, 162882252, 187941060, 198034191, 203602815, 220037990, 244323378, 264045588, 271470420, 286049387, 330056985, 396068382, 407205630, 440075980, 488646756, 572098774, 594102573, 610808445, 660113970, 792136764, 814411260, 858148161, 990170955, 1144197548, 1188205146, 1221616890, 1320227940, 1430246935, 1716296322, 1782307719, 1980341910, 2376410292, 2443233780, 2574444483, 2860493870, 2970512865, 3432592644, 3564615438, 3960683820, 4290740805, 5148888966, 5346923157, 5720987740, 5941025730, 7129230876, 7723333449, 8581481610, 8911538595, 10297777932, 10693846314, 11882051460, 12872222415, 15446666898, 17162963220, 17823077190, 21387692628, 23170000347, 25744444830, 26734615785, 30893333796, 35646154380, 38616667245, 46340000694, 51488889660, 53469231570, 69510001041, 77233334490, 92680001388, 106938463140, 115850001735, 139020002082, 154466668980, 231700003470, 278040004164, 347550005205, 463400006940, 695100010410, 1390200020820]

約数ペア:

[(1, 1390200020820), (2, 695100010410), (3, 463400006940), (4, 347550005205), (5, 278040004164), (6, 231700003470), (9, 154466668980), (10, 139020002082), (12, 115850001735), (13, 106938463140), (15, 92680001388), (18, 77233334490), (20, 69510001041), (26, 53469231570), (27, 51488889660), (30, 46340000694), (36, 38616667245), (39, 35646154380), (45, 30893333796), (52, 26734615785), (54, 25744444830), (60, 23170000347), (65, 21387692628), (78, 17823077190), (81, 17162963220), (90, 15446666898), (108, 12872222415), (117, 11882051460), (130, 10693846314), (135, 10297777932), (156, 8911538595), (162, 8581481610), (180, 7723333449), (195, 7129230876), (234, 5941025730), (243, 5720987740), (260, 5346923157), (270, 5148888966), (324, 4290740805), (351, 3960683820), (390, 3564615438), (405, 3432592644), (468, 2970512865), (486, 2860493870), (540, 2574444483), (569, 2443233780), (585, 2376410292), (702, 1980341910), (780, 1782307719), (810, 1716296322), (972, 1430246935), (1053, 1320227940), (1138, 1221616890), (1170, 1188205146), (1215, 1144197548), (1404, 990170955), (1620, 858148161), (1707, 814411260), (1755, 792136764), (2106, 660113970), (2276, 610808445), (2340, 594102573), (2430, 572098774), (2845, 488646756), (3159, 440075980), (3414, 407205630), (3510, 396068382), (4212, 330056985), (4860, 286049387), (5121, 271470420), (5265, 264045588), (5690, 244323378), (6318, 220037990), (6828, 203602815), (7020, 198034191), (7397, 187941060), (8535, 162882252), (10242, 135735210), (10530, 132022794), (11380, 122161689), (12636, 110018995), (14794, 93970530), (15363, 90490140), (15795, 88015196), (17070, 81441126), (20484, 67867605), (21060, 66011397), (22191, 62647020), (25605, 54294084), (29588, 46985265), (30726, 45245070), (31590, 44007598), (34140, 40720563), (36985, 37588212), (38671, 35949420), (44382, 31323510), (46089, 30163380), (51210, 27147042), (61452, 22622535), (63180, 22003799), (66573, 20882340), (73970, 18794106), (76815, 18098028), (77342, 17974710), (88764, 15661755), (92178, 15081690), (102420, 13573521), (110955, 12529404), (116013, 11983140), (133146, 10441170), (138267, 10054460), (147940, 9397053), (153630, 9049014), (154684, 8987355), (184356, 7540845), (193355, 7189884), (199719, 6960780), (221910, 6264702), (230445, 6032676), (232026, 5991570), (266292, 5220585), (276534, 5027230), (307260, 4524507), (332865, 4176468), (348039, 3994380), (386710, 3594942), (399438, 3480390), (443820, 3132351), (460890, 3016338), (464052, 2995785), (502723, 2765340), (553068, 2513615), (580065, 2396628), (599157, 2320260), (665730, 2088234), (691335, 2010892), (696078, 1997190), (773420, 1797471), (798876, 1740195), (921780, 1508169), (998595, 1392156), (1005446, 1382670), (1044117, 1331460), (1160130, 1198314)]