20129796720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1081

約数の個数: 480

約数和(自身を含む): 76860598464

約数和(自身を除く): 56730801744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 73, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 146, 148, 165, 176, 180, 185, 198, 219, 220, 222, 240, 264, 292, 296, 330, 333, 360, 365, 370, 396, 407, 438, 440, 444, 495, 528, 555, 584, 592, 657, 660, 666, 720, 730, 740, 792, 803, 814, 876, 880, 888, 941, 990, 1095, 1110, 1168, 1221, 1314, 1320, 1332, 1460, 1480, 1584, 1606, 1628, 1665, 1752, 1776, 1882, 1980, 2035, 2190, 2220, 2409, 2442, 2628, 2640, 2664, 2701, 2823, 2920, 2960, 3212, 3256, 3285, 3330, 3504, 3663, 3764, 3960, 4015, 4070, 4380, 4440, 4705, 4818, 4884, 5256, 5328, 5402, 5646, 5840, 6105, 6424, 6512, 6570, 6660, 7227, 7326, 7528, 7920, 8030, 8103, 8140, 8469, 8760, 8880, 9410, 9636, 9768, 10351, 10512, 10804, 11292, 12045, 12210, 12848, 13140, 13320, 13505, 14115, 14454, 14652, 15056, 16060, 16206, 16280, 16938, 17520, 18315, 18820, 19272, 19536, 20702, 21608, 22584, 24090, 24309, 24420, 26280, 26640, 27010, 28230, 28908, 29304, 29711, 31053, 32120, 32412, 32560, 33876, 34817, 36135, 36630, 37640, 38544, 40515, 41404, 42345, 43216, 45168, 48180, 48618, 48840, 51755, 52560, 54020, 56460, 57816, 58608, 59422, 62106, 64240, 64824, 67752, 68693, 69634, 72270, 73260, 75280, 81030, 82808, 84690, 89133, 93159, 96360, 97236, 97680, 103510, 104451, 108040, 112920, 115632, 118844, 121545, 124212, 129648, 135504, 137386, 139268, 144540, 146520, 148555, 155265, 162060, 165616, 169380, 174085, 178266, 186318, 192720, 194472, 206079, 207020, 208902, 216080, 225840, 237688, 243090, 248424, 267399, 274772, 278536, 289080, 293040, 297110, 310530, 313353, 324120, 338760, 343465, 348170, 356532, 372636, 382987, 388944, 412158, 414040, 417804, 445665, 465795, 475376, 486180, 496848, 522255, 534798, 549544, 557072, 578160, 594220, 618237, 621060, 626706, 648240, 677520, 686930, 696340, 713064, 745272, 755623, 765974, 824316, 828080, 835608, 891330, 931590, 972360, 1030395, 1044510, 1069596, 1099088, 1148961, 1188440, 1236474, 1242120, 1253412, 1336995, 1373860, 1392680, 1426128, 1490544, 1511246, 1531948, 1566765, 1648632, 1671216, 1782660, 1863180, 1914935, 1944720, 2060790, 2089020, 2139192, 2266869, 2297922, 2376880, 2472948, 2484240, 2506824, 2541641, 2673990, 2747720, 2785360, 3022492, 3063896, 3091185, 3133530, 3297264, 3446883, 3565320, 3726360, 3778115, 3829870, 4121580, 4178040, 4278384, 4533738, 4595844, 4945896, 5013648, 5083282, 5347980, 5495440, 5744805, 6044984, 6127792, 6182370, 6267060, 6800607, 6893766, 7130640, 7452720, 7556230, 7624923, 7659740, 8243160, 8356080, 9067476, 9191688, 9891792, 10166564, 10695960, 11334345, 11489610, 12089968, 12364740, 12534120, 12708205, 13601214, 13787532, 15112460, 15249846, 15319480, 16486320, 17234415, 18134952, 18383376, 20333128, 21391920, 22668690, 22874769, 22979220, 24729480, 25068240, 25416410, 27202428, 27575064, 27958051, 30224920, 30499692, 30638960, 34003035, 34468830, 36269904, 38124615, 40666256, 45337380, 45749538, 45958440, 49458960, 50832820, 54404856, 55150128, 55916102, 60449840, 60999384, 68006070, 68937660, 76249230, 83874153, 90674760, 91499076, 91916880, 101665640, 108809712, 111832204, 114373845, 121998768, 136012140, 137875320, 139790255, 152498460, 167748306, 181349520, 182998152, 203331280, 223664408, 228747690, 251622459, 272024280, 275750640, 279580510, 304996920, 335496612, 365996304, 419370765, 447328816, 457495380, 503244918, 544048560, 559161020, 609993840, 670993224, 838741530, 914990760, 1006489836, 1118322040, 1258112295, 1341986448, 1677483060, 1829981520, 2012979672, 2236644080, 2516224590, 3354966120, 4025959344, 5032449180, 6709932240, 10064898360, 20129796720]

約数ペア:

[(1, 20129796720), (2, 10064898360), (3, 6709932240), (4, 5032449180), (5, 4025959344), (6, 3354966120), (8, 2516224590), (9, 2236644080), (10, 2012979672), (11, 1829981520), (12, 1677483060), (15, 1341986448), (16, 1258112295), (18, 1118322040), (20, 1006489836), (22, 914990760), (24, 838741530), (30, 670993224), (33, 609993840), (36, 559161020), (37, 544048560), (40, 503244918), (44, 457495380), (45, 447328816), (48, 419370765), (55, 365996304), (60, 335496612), (66, 304996920), (72, 279580510), (73, 275750640), (74, 272024280), (80, 251622459), (88, 228747690), (90, 223664408), (99, 203331280), (110, 182998152), (111, 181349520), (120, 167748306), (132, 152498460), (144, 139790255), (146, 137875320), (148, 136012140), (165, 121998768), (176, 114373845), (180, 111832204), (185, 108809712), (198, 101665640), (219, 91916880), (220, 91499076), (222, 90674760), (240, 83874153), (264, 76249230), (292, 68937660), (296, 68006070), (330, 60999384), (333, 60449840), (360, 55916102), (365, 55150128), (370, 54404856), (396, 50832820), (407, 49458960), (438, 45958440), (440, 45749538), (444, 45337380), (495, 40666256), (528, 38124615), (555, 36269904), (584, 34468830), (592, 34003035), (657, 30638960), (660, 30499692), (666, 30224920), (720, 27958051), (730, 27575064), (740, 27202428), (792, 25416410), (803, 25068240), (814, 24729480), (876, 22979220), (880, 22874769), (888, 22668690), (941, 21391920), (990, 20333128), (1095, 18383376), (1110, 18134952), (1168, 17234415), (1221, 16486320), (1314, 15319480), (1320, 15249846), (1332, 15112460), (1460, 13787532), (1480, 13601214), (1584, 12708205), (1606, 12534120), (1628, 12364740), (1665, 12089968), (1752, 11489610), (1776, 11334345), (1882, 10695960), (1980, 10166564), (2035, 9891792), (2190, 9191688), (2220, 9067476), (2409, 8356080), (2442, 8243160), (2628, 7659740), (2640, 7624923), (2664, 7556230), (2701, 7452720), (2823, 7130640), (2920, 6893766), (2960, 6800607), (3212, 6267060), (3256, 6182370), (3285, 6127792), (3330, 6044984), (3504, 5744805), (3663, 5495440), (3764, 5347980), (3960, 5083282), (4015, 5013648), (4070, 4945896), (4380, 4595844), (4440, 4533738), (4705, 4278384), (4818, 4178040), (4884, 4121580), (5256, 3829870), (5328, 3778115), (5402, 3726360), (5646, 3565320), (5840, 3446883), (6105, 3297264), (6424, 3133530), (6512, 3091185), (6570, 3063896), (6660, 3022492), (7227, 2785360), (7326, 2747720), (7528, 2673990), (7920, 2541641), (8030, 2506824), (8103, 2484240), (8140, 2472948), (8469, 2376880), (8760, 2297922), (8880, 2266869), (9410, 2139192), (9636, 2089020), (9768, 2060790), (10351, 1944720), (10512, 1914935), (10804, 1863180), (11292, 1782660), (12045, 1671216), (12210, 1648632), (12848, 1566765), (13140, 1531948), (13320, 1511246), (13505, 1490544), (14115, 1426128), (14454, 1392680), (14652, 1373860), (15056, 1336995), (16060, 1253412), (16206, 1242120), (16280, 1236474), (16938, 1188440), (17520, 1148961), (18315, 1099088), (18820, 1069596), (19272, 1044510), (19536, 1030395), (20702, 972360), (21608, 931590), (22584, 891330), (24090, 835608), (24309, 828080), (24420, 824316), (26280, 765974), (26640, 755623), (27010, 745272), (28230, 713064), (28908, 696340), (29304, 686930), (29711, 677520), (31053, 648240), (32120, 626706), (32412, 621060), (32560, 618237), (33876, 594220), (34817, 578160), (36135, 557072), (36630, 549544), (37640, 534798), (38544, 522255), (40515, 496848), (41404, 486180), (42345, 475376), (43216, 465795), (45168, 445665), (48180, 417804), (48618, 414040), (48840, 412158), (51755, 388944), (52560, 382987), (54020, 372636), (56460, 356532), (57816, 348170), (58608, 343465), (59422, 338760), (62106, 324120), (64240, 313353), (64824, 310530), (67752, 297110), (68693, 293040), (69634, 289080), (72270, 278536), (73260, 274772), (75280, 267399), (81030, 248424), (82808, 243090), (84690, 237688), (89133, 225840), (93159, 216080), (96360, 208902), (97236, 207020), (97680, 206079), (103510, 194472), (104451, 192720), (108040, 186318), (112920, 178266), (115632, 174085), (118844, 169380), (121545, 165616), (124212, 162060), (129648, 155265), (135504, 148555), (137386, 146520), (139268, 144540)]