28517601840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:717

約数の個数: 640

約数和(自身を含む): 114051366912

約数和(自身を除く): 85533765072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 73, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 146, 155, 156, 168, 182, 186, 195, 208, 210, 217, 219, 240, 248, 260, 273, 280, 292, 310, 312, 336, 364, 365, 372, 390, 403, 420, 434, 438, 455, 465, 496, 511, 520, 546, 560, 577, 584, 620, 624, 651, 728, 730, 744, 780, 806, 840, 868, 876, 910, 930, 949, 1022, 1040, 1085, 1092, 1095, 1154, 1168, 1209, 1240, 1302, 1365, 1456, 1460, 1488, 1533, 1560, 1612, 1680, 1731, 1736, 1752, 1820, 1860, 1898, 2015, 2044, 2170, 2184, 2190, 2263, 2308, 2418, 2480, 2555, 2604, 2730, 2821, 2847, 2885, 2920, 3066, 3120, 3224, 3255, 3462, 3472, 3504, 3640, 3720, 3796, 4030, 4039, 4088, 4340, 4368, 4380, 4526, 4616, 4745, 4836, 5110, 5208, 5460, 5642, 5694, 5770, 5840, 6045, 6132, 6448, 6510, 6643, 6789, 6924, 7280, 7440, 7501, 7592, 7665, 8060, 8078, 8176, 8463, 8655, 8680, 8760, 9052, 9232, 9490, 9672, 10220, 10416, 10920, 11284, 11315, 11388, 11540, 12090, 12117, 12264, 13020, 13286, 13578, 13848, 14105, 14235, 15002, 15184, 15330, 15841, 16120, 16156, 16926, 17310, 17360, 17520, 17887, 18104, 18980, 19344, 19929, 20195, 20440, 21840, 22503, 22568, 22630, 22776, 23080, 24180, 24234, 24528, 26040, 26572, 27156, 27696, 28210, 28470, 29419, 30004, 30660, 31682, 32240, 32312, 33215, 33852, 33945, 34620, 35774, 36208, 37505, 37960, 39858, 40390, 40880, 42121, 42315, 45006, 45136, 45260, 45552, 46160, 47523, 48360, 48468, 52080, 52507, 53144, 53661, 54312, 56420, 56940, 58838, 60008, 60585, 61320, 63364, 64624, 66430, 67704, 67890, 69240, 71548, 75010, 75920, 79205, 79716, 80780, 84242, 84630, 88257, 89435, 90012, 90520, 95046, 96720, 96936, 99645, 105014, 106288, 107322, 108624, 112515, 112840, 113880, 117676, 120016, 121170, 122640, 125209, 126363, 126728, 132860, 135408, 135780, 138480, 143096, 147095, 150020, 157521, 158410, 159432, 161560, 168484, 169260, 176514, 178870, 180024, 181040, 190092, 193872, 199290, 205933, 210028, 210605, 214644, 225030, 225680, 227760, 232531, 235352, 237615, 242340, 250418, 252726, 253456, 262535, 265720, 268305, 271560, 286192, 294190, 294847, 300040, 315042, 316820, 318864, 323120, 336968, 338520, 353028, 357740, 360048, 375627, 380184, 398580, 411866, 420056, 421210, 429288, 441285, 450060, 465062, 470704, 475230, 484680, 500836, 505452, 525070, 531440, 536610, 543120, 547573, 588380, 589694, 600080, 617799, 626045, 630084, 631815, 633640, 673936, 677040, 697593, 706056, 715480, 751254, 760368, 787605, 797160, 823732, 840112, 842420, 858576, 882570, 884541, 900120, 930124, 950460, 969360, 1001672, 1010904, 1029665, 1050140, 1073220, 1095146, 1162655, 1176760, 1179388, 1235598, 1252090, 1260168, 1263630, 1267280, 1305751, 1395186, 1412112, 1430960, 1474235, 1502508, 1575210, 1594320, 1627717, 1642719, 1647464, 1684840, 1765140, 1769082, 1800240, 1860248, 1878135, 1900920, 2003344, 2021808, 2059330, 2100280, 2146440, 2190292, 2325310, 2353520, 2358776, 2471196, 2504180, 2520336, 2527260, 2611502, 2737865, 2790372, 2948470, 3005016, 3088995, 3150420, 3255434, 3285438, 3294928, 3369680, 3487965, 3530280, 3538164, 3720496, 3756270, 3801840, 3833011, 3917253, 4118660, 4200560, 4292880, 4380584, 4422705, 4650620, 4717552, 4883151, 4942392, 5008360, 5054520, 5223004, 5475730, 5580744, 5896940, 6010032, 6177990, 6300840, 6510868, 6528755, 6570876, 6975930, 7060560, 7076328, 7512540, 7666022, 7834506, 8138585, 8213595, 8237320, 8761168, 8845410, 9140257, 9301240, 9766302, 9884784, 10016720, 10109040, 10446008, 10951460, 11161488, 11499033, 11793880, 12355980, 12601680, 13021736, 13057510, 13141752, 13951860, 14152656, 15025080, 15332044, 15669012, 16277170, 16427190, 16474640, 16974763, 17690820, 18280514, 18602480, 19165055, 19532604, 19586265, 20892016, 21902920, 22998066, 23587760, 24415755, 24711960, 26043472, 26115020, 26283504, 27420771, 27903720, 30050160, 30664088, 31338024, 32554340, 32854380, 33949526, 35381640, 36561028, 38330110, 39065208, 39172530, 43805840, 45701285, 45996132, 48831510, 49423920, 50924289, 52230040, 54841542, 55807440, 57495165, 61328176, 62676048, 65108680, 65708760, 67899052, 70763280, 73122056, 76660220, 78130416, 78345060, 84873815, 91402570, 91992264, 97663020, 101848578, 104460080, 109683084, 114990330, 118823341, 130217360, 131417520, 135798104, 137103855, 146244112, 153320440, 156690120, 169747630, 182805140, 183984528, 195326040, 203697156, 219366168, 229980660, 237646682, 254621445, 271596208, 274207710, 306640880, 313380240, 339495260, 356470023, 365610280, 390652080, 407394312, 438732336, 459961320, 475293364, 509242890, 548415420, 594116705, 678990520, 712940046, 731220560, 814788624, 919922640, 950586728, 1018485780, 1096830840, 1188233410, 1357981040, 1425880092, 1782350115, 1901173456, 2036971560, 2193661680, 2376466820, 2851760184, 3564700230, 4073943120, 4752933640, 5703520368, 7129400460, 9505867280, 14258800920, 28517601840]

約数ペア:

[(1, 28517601840), (2, 14258800920), (3, 9505867280), (4, 7129400460), (5, 5703520368), (6, 4752933640), (7, 4073943120), (8, 3564700230), (10, 2851760184), (12, 2376466820), (13, 2193661680), (14, 2036971560), (15, 1901173456), (16, 1782350115), (20, 1425880092), (21, 1357981040), (24, 1188233410), (26, 1096830840), (28, 1018485780), (30, 950586728), (31, 919922640), (35, 814788624), (39, 731220560), (40, 712940046), (42, 678990520), (48, 594116705), (52, 548415420), (56, 509242890), (60, 475293364), (62, 459961320), (65, 438732336), (70, 407394312), (73, 390652080), (78, 365610280), (80, 356470023), (84, 339495260), (91, 313380240), (93, 306640880), (104, 274207710), (105, 271596208), (112, 254621445), (120, 237646682), (124, 229980660), (130, 219366168), (140, 203697156), (146, 195326040), (155, 183984528), (156, 182805140), (168, 169747630), (182, 156690120), (186, 153320440), (195, 146244112), (208, 137103855), (210, 135798104), (217, 131417520), (219, 130217360), (240, 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(7440, 3833011), (7501, 3801840), (7592, 3756270), (7665, 3720496), (8060, 3538164), (8078, 3530280), (8176, 3487965), (8463, 3369680), (8655, 3294928), (8680, 3285438), (8760, 3255434), (9052, 3150420), (9232, 3088995), (9490, 3005016), (9672, 2948470), (10220, 2790372), (10416, 2737865), (10920, 2611502), (11284, 2527260), (11315, 2520336), (11388, 2504180), (11540, 2471196), (12090, 2358776), (12117, 2353520), (12264, 2325310), (13020, 2190292), (13286, 2146440), (13578, 2100280), (13848, 2059330), (14105, 2021808), (14235, 2003344), (15002, 1900920), (15184, 1878135), (15330, 1860248), (15841, 1800240), (16120, 1769082), (16156, 1765140), (16926, 1684840), (17310, 1647464), (17360, 1642719), (17520, 1627717), (17887, 1594320), (18104, 1575210), (18980, 1502508), (19344, 1474235), (19929, 1430960), (20195, 1412112), (20440, 1395186), (21840, 1305751), (22503, 1267280), (22568, 1263630), (22630, 1260168), (22776, 1252090), (23080, 1235598), (24180, 1179388), (24234, 1176760), (24528, 1162655), (26040, 1095146), (26572, 1073220), (27156, 1050140), (27696, 1029665), (28210, 1010904), (28470, 1001672), (29419, 969360), (30004, 950460), (30660, 930124), (31682, 900120), (32240, 884541), (32312, 882570), (33215, 858576), (33852, 842420), (33945, 840112), (34620, 823732), (35774, 797160), (36208, 787605), (37505, 760368), (37960, 751254), (39858, 715480), (40390, 706056), (40880, 697593), (42121, 677040), (42315, 673936), (45006, 633640), (45136, 631815), (45260, 630084), (45552, 626045), (46160, 617799), (47523, 600080), (48360, 589694), (48468, 588380), (52080, 547573), (52507, 543120), (53144, 536610), (53661, 531440), (54312, 525070), (56420, 505452), (56940, 500836), (58838, 484680), (60008, 475230), (60585, 470704), (61320, 465062), (63364, 450060), (64624, 441285), (66430, 429288), (67704, 421210), (67890, 420056), (69240, 411866), (71548, 398580), (75010, 380184), (75920, 375627), (79205, 360048), (79716, 357740), (80780, 353028), (84242, 338520), (84630, 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