20698032960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13901}}^1$

素因数の和:13982

約数の個数: 336

約数和(自身を含む): 79322810112

約数和(自身を除く): 58624777152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 64, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 132, 141, 144, 160, 165, 176, 180, 188, 192, 198, 220, 235, 240, 264, 282, 288, 320, 330, 352, 360, 376, 396, 423, 440, 470, 480, 495, 517, 528, 564, 576, 660, 704, 705, 720, 752, 792, 846, 880, 940, 960, 990, 1034, 1056, 1128, 1320, 1410, 1440, 1504, 1551, 1584, 1692, 1760, 1880, 1980, 2068, 2112, 2115, 2256, 2585, 2640, 2820, 2880, 3008, 3102, 3168, 3384, 3520, 3760, 3960, 4136, 4230, 4512, 4653, 5170, 5280, 5640, 6204, 6336, 6768, 7520, 7755, 7920, 8272, 8460, 9024, 9306, 10340, 10560, 11280, 12408, 13536, 13901, 15040, 15510, 15840, 16544, 16920, 18612, 20680, 22560, 23265, 24816, 27072, 27802, 31020, 31680, 33088, 33840, 37224, 41360, 41703, 45120, 46530, 49632, 55604, 62040, 67680, 69505, 74448, 82720, 83406, 93060, 99264, 111208, 124080, 125109, 135360, 139010, 148896, 152911, 165440, 166812, 186120, 208515, 222416, 248160, 250218, 278020, 297792, 305822, 333624, 372240, 417030, 444832, 458733, 496320, 500436, 556040, 611644, 625545, 653347, 667248, 744480, 764555, 834060, 889664, 917466, 1000872, 1112080, 1223288, 1251090, 1306694, 1334496, 1376199, 1488960, 1529110, 1668120, 1834932, 1960041, 2001744, 2224160, 2293665, 2446576, 2502180, 2613388, 2668992, 2752398, 3058220, 3266735, 3336240, 3669864, 3920082, 4003488, 4448320, 4587330, 4893152, 5004360, 5226776, 5504796, 5880123, 6116440, 6533470, 6672480, 6880995, 7186817, 7339728, 7840164, 8006976, 9174660, 9786304, 9800205, 10008720, 10453552, 11009592, 11760246, 12232880, 13066940, 13344960, 13761990, 14373634, 14679456, 15680328, 18349320, 19600410, 20017440, 20907104, 21560451, 22019184, 23520492, 24465760, 26133880, 27523980, 28747268, 29358912, 29400615, 31360656, 35934085, 36698640, 39200820, 40034880, 41814208, 43120902, 44038368, 47040984, 48931520, 52267760, 55047960, 57494536, 58801230, 62721312, 64681353, 71868170, 73397280, 78401640, 86241804, 88076736, 94081968, 104535520, 107802255, 110095920, 114989072, 117602460, 125442624, 129362706, 143736340, 146794560, 156803280, 172483608, 188163936, 209071040, 215604510, 220191840, 229978144, 235204920, 258725412, 287472680, 313606560, 323406765, 344967216, 376327872, 431209020, 440383680, 459956288, 470409840, 517450824, 574945360, 627213120, 646813530, 689934432, 862418040, 940819680, 1034901648, 1149890720, 1293627060, 1379868864, 1724836080, 1881639360, 2069803296, 2299781440, 2587254120, 3449672160, 4139606592, 5174508240, 6899344320, 10349016480, 20698032960]

約数ペア:

[(1, 20698032960), (2, 10349016480), (3, 6899344320), (4, 5174508240), (5, 4139606592), (6, 3449672160), (8, 2587254120), (9, 2299781440), (10, 2069803296), (11, 1881639360), (12, 1724836080), (15, 1379868864), (16, 1293627060), (18, 1149890720), (20, 1034901648), (22, 940819680), (24, 862418040), (30, 689934432), (32, 646813530), (33, 627213120), (36, 574945360), (40, 517450824), (44, 470409840), (45, 459956288), (47, 440383680), (48, 431209020), (55, 376327872), (60, 344967216), (64, 323406765), (66, 313606560), (72, 287472680), (80, 258725412), (88, 235204920), (90, 229978144), (94, 220191840), (96, 215604510), (99, 209071040), (110, 188163936), (120, 172483608), (132, 156803280), (141, 146794560), (144, 143736340), (160, 129362706), (165, 125442624), (176, 117602460), (180, 114989072), (188, 110095920), (192, 107802255), (198, 104535520), (220, 94081968), (235, 88076736), (240, 86241804), (264, 78401640), (282, 73397280), (288, 71868170), (320, 64681353), (330, 62721312), (352, 58801230), (360, 57494536), (376, 55047960), (396, 52267760), (423, 48931520), (440, 47040984), (470, 44038368), (480, 43120902), (495, 41814208), (517, 40034880), (528, 39200820), (564, 36698640), (576, 35934085), (660, 31360656), (704, 29400615), (705, 29358912), (720, 28747268), (752, 27523980), (792, 26133880), (846, 24465760), (880, 23520492), (940, 22019184), (960, 21560451), (990, 20907104), (1034, 20017440), (1056, 19600410), (1128, 18349320), (1320, 15680328), (1410, 14679456), (1440, 14373634), (1504, 13761990), (1551, 13344960), (1584, 13066940), (1692, 12232880), (1760, 11760246), (1880, 11009592), (1980, 10453552), (2068, 10008720), (2112, 9800205), (2115, 9786304), (2256, 9174660), (2585, 8006976), (2640, 7840164), (2820, 7339728), (2880, 7186817), (3008, 6880995), (3102, 6672480), (3168, 6533470), (3384, 6116440), (3520, 5880123), (3760, 5504796), (3960, 5226776), (4136, 5004360), (4230, 4893152), (4512, 4587330), (4653, 4448320), (5170, 4003488), (5280, 3920082), (5640, 3669864), (6204, 3336240), (6336, 3266735), (6768, 3058220), (7520, 2752398), (7755, 2668992), (7920, 2613388), (8272, 2502180), (8460, 2446576), (9024, 2293665), (9306, 2224160), (10340, 2001744), (10560, 1960041), (11280, 1834932), (12408, 1668120), (13536, 1529110), (13901, 1488960), (15040, 1376199), (15510, 1334496), (15840, 1306694), (16544, 1251090), (16920, 1223288), (18612, 1112080), (20680, 1000872), (22560, 917466), (23265, 889664), (24816, 834060), (27072, 764555), (27802, 744480), (31020, 667248), (31680, 653347), (33088, 625545), (33840, 611644), (37224, 556040), (41360, 500436), (41703, 496320), (45120, 458733), (46530, 444832), (49632, 417030), (55604, 372240), (62040, 333624), (67680, 305822), (69505, 297792), (74448, 278020), (82720, 250218), (83406, 248160), (93060, 222416), (99264, 208515), (111208, 186120), (124080, 166812), (125109, 165440), (135360, 152911), (139010, 148896)]