1276990357680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1439}}^1\times {\mathrm{5527}}^1$

素因数の和:7208

約数の個数: 240

約数和(自身を含む): 4311564042240

約数和(自身を除く): 3034573684560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 360, 446, 669, 720, 892, 1115, 1338, 1439, 1784, 2007, 2230, 2676, 2878, 3345, 3568, 4014, 4317, 4460, 5352, 5527, 5756, 6690, 7195, 8028, 8634, 8920, 10035, 10704, 11054, 11512, 12951, 13380, 14390, 16056, 16581, 17268, 17840, 20070, 21585, 22108, 23024, 25902, 26760, 27635, 28780, 32112, 33162, 34536, 40140, 43170, 44216, 49743, 51804, 53520, 55270, 57560, 64755, 66324, 69072, 80280, 82905, 86340, 88432, 99486, 103608, 110540, 115120, 129510, 132648, 160560, 165810, 172680, 198972, 207216, 221080, 248715, 259020, 265296, 320897, 331620, 345360, 397944, 442160, 497430, 518040, 641794, 663240, 795888, 962691, 994860, 1036080, 1232521, 1283588, 1326480, 1604485, 1925382, 1989720, 2465042, 2567176, 2888073, 3208970, 3697563, 3850764, 3979440, 4813455, 4930084, 5134352, 5776146, 6162605, 6417940, 7395126, 7701528, 7953353, 9626910, 9860168, 11092689, 11552292, 12325210, 12835880, 14440365, 14790252, 15403056, 15906706, 18487815, 19253820, 19720336, 22185378, 23104584, 23860059, 24650420, 25671760, 28880730, 29580504, 31813412, 36975630, 38507640, 39766765, 44370756, 46209168, 47720118, 49300840, 55463445, 57761460, 59161008, 63626824, 71580177, 73951260, 77015280, 79533530, 88741512, 95440236, 98601680, 110926890, 115522920, 119300295, 127253648, 143160354, 147902520, 159067060, 177483024, 190880472, 221853780, 231045840, 238600590, 286320708, 295805040, 318134120, 357900885, 381760944, 443707560, 477201180, 572641416, 636268240, 715801770, 887415120, 954402360, 1145282832, 1431603540, 1773597719, 1908804720, 2863207080, 3547195438, 5320793157, 5726414160, 7094390876, 8867988595, 10641586314, 14188781752, 15962379471, 17735977190, 21283172628, 26603965785, 28377563504, 31924758942, 35471954380, 42566345256, 53207931570, 63849517884, 70943908760, 79811897355, 85132690512, 106415863140, 127699035768, 141887817520, 159623794710, 212831726280, 255398071536, 319247589420, 425663452560, 638495178840, 1276990357680]

約数ペア:

[(1, 1276990357680), (2, 638495178840), (3, 425663452560), (4, 319247589420), (5, 255398071536), (6, 212831726280), (8, 159623794710), (9, 141887817520), (10, 127699035768), (12, 106415863140), (15, 85132690512), (16, 79811897355), (18, 70943908760), (20, 63849517884), (24, 53207931570), (30, 42566345256), (36, 35471954380), (40, 31924758942), (45, 28377563504), (48, 26603965785), (60, 21283172628), (72, 17735977190), (80, 15962379471), (90, 14188781752), (120, 10641586314), (144, 8867988595), (180, 7094390876), (223, 5726414160), (240, 5320793157), (360, 3547195438), (446, 2863207080), (669, 1908804720), (720, 1773597719), (892, 1431603540), (1115, 1145282832), (1338, 954402360), (1439, 887415120), (1784, 715801770), (2007, 636268240), (2230, 572641416), (2676, 477201180), (2878, 443707560), (3345, 381760944), (3568, 357900885), (4014, 318134120), (4317, 295805040), (4460, 286320708), (5352, 238600590), (5527, 231045840), (5756, 221853780), (6690, 190880472), (7195, 177483024), (8028, 159067060), (8634, 147902520), (8920, 143160354), (10035, 127253648), (10704, 119300295), (11054, 115522920), (11512, 110926890), (12951, 98601680), (13380, 95440236), (14390, 88741512), (16056, 79533530), (16581, 77015280), (17268, 73951260), (17840, 71580177), (20070, 63626824), (21585, 59161008), (22108, 57761460), (23024, 55463445), (25902, 49300840), (26760, 47720118), (27635, 46209168), (28780, 44370756), (32112, 39766765), (33162, 38507640), (34536, 36975630), (40140, 31813412), (43170, 29580504), (44216, 28880730), (49743, 25671760), (51804, 24650420), (53520, 23860059), (55270, 23104584), (57560, 22185378), (64755, 19720336), (66324, 19253820), (69072, 18487815), (80280, 15906706), (82905, 15403056), (86340, 14790252), (88432, 14440365), (99486, 12835880), (103608, 12325210), (110540, 11552292), (115120, 11092689), (129510, 9860168), (132648, 9626910), (160560, 7953353), (165810, 7701528), (172680, 7395126), (198972, 6417940), (207216, 6162605), (221080, 5776146), (248715, 5134352), (259020, 4930084), (265296, 4813455), (320897, 3979440), (331620, 3850764), (345360, 3697563), (397944, 3208970), (442160, 2888073), (497430, 2567176), (518040, 2465042), (641794, 1989720), (663240, 1925382), (795888, 1604485), (962691, 1326480), (994860, 1283588), (1036080, 1232521)]