642022920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 768

約数和(自身を含む): 2911334400

約数和(自身を除く): 2269311480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 46, 53, 55, 56, 57, 60, 63, 66, 69, 70, 72, 76, 77, 84, 88, 90, 92, 95, 99, 105, 106, 110, 114, 115, 120, 126, 132, 133, 138, 140, 152, 154, 159, 161, 165, 168, 171, 180, 184, 190, 198, 207, 209, 210, 212, 220, 228, 230, 231, 252, 253, 264, 265, 266, 276, 280, 285, 308, 315, 318, 322, 330, 342, 345, 360, 371, 380, 385, 396, 399, 414, 418, 420, 424, 437, 440, 456, 460, 462, 477, 483, 495, 504, 506, 530, 532, 552, 570, 583, 616, 627, 630, 636, 644, 660, 665, 684, 690, 693, 742, 759, 760, 770, 792, 795, 798, 805, 828, 836, 840, 855, 874, 920, 924, 954, 966, 990, 1007, 1012, 1035, 1045, 1060, 1064, 1113, 1140, 1155, 1166, 1197, 1219, 1254, 1260, 1265, 1272, 1288, 1311, 1320, 1330, 1368, 1380, 1386, 1449, 1463, 1484, 1518, 1540, 1590, 1596, 1610, 1656, 1672, 1710, 1748, 1749, 1771, 1848, 1855, 1881, 1908, 1932, 1980, 1995, 2014, 2024, 2070, 2090, 2120, 2185, 2226, 2277, 2280, 2310, 2332, 2385, 2394, 2415, 2438, 2508, 2520, 2530, 2622, 2660, 2760, 2772, 2898, 2915, 2926, 2968, 3021, 3036, 3059, 3080, 3135, 3180, 3192, 3220, 3339, 3420, 3465, 3496, 3498, 3542, 3657, 3710, 3762, 3795, 3816, 3864, 3933, 3960, 3990, 4028, 4081, 4140, 4180, 4370, 4389, 4452, 4554, 4620, 4664, 4770, 4788, 4807, 4830, 4876, 5016, 5035, 5060, 5244, 5247, 5313, 5320, 5544, 5565, 5796, 5830, 5852, 5985, 6042, 6072, 6095, 6118, 6270, 6360, 6440, 6555, 6678, 6840, 6930, 6996, 7049, 7084, 7245, 7314, 7315, 7420, 7524, 7590, 7866, 7980, 8056, 8162, 8280, 8360, 8533, 8740, 8745, 8778, 8855, 8904, 9063, 9108, 9177, 9240, 9405, 9540, 9576, 9614, 9660, 9752, 10070, 10120, 10488, 10494, 10626, 10971, 11077, 11130, 11385, 11592, 11660, 11704, 11970, 12084, 12190, 12236, 12243, 12540, 13110, 13167, 13356, 13409, 13860, 13992, 14098, 14168, 14421, 14490, 14628, 14630, 14840, 15048, 15105, 15180, 15295, 15732, 15939, 15960, 16324, 16695, 17066, 17480, 17490, 17556, 17710, 18126, 18216, 18285, 18354, 18810, 19080, 19228, 19320, 19665, 20140, 20405, 20988, 21147, 21252, 21942, 21945, 22154, 22260, 22770, 23161, 23320, 23940, 24035, 24168, 24380, 24472, 24486, 25080, 25599, 26220, 26235, 26334, 26565, 26712, 26818, 27531, 27720, 28196, 28842, 28980, 29256, 29260, 30210, 30360, 30590, 31464, 31878, 32648, 33231, 33390, 33649, 34132, 34980, 35112, 35245, 35420, 36252, 36570, 36708, 36729, 37620, 38456, 39330, 40227, 40280, 40810, 41976, 42294, 42504, 42665, 43263, 43884, 43890, 44308, 44520, 45315, 45540, 45885, 46322, 47880, 48070, 48760, 48972, 51198, 52440, 52470, 52668, 53130, 53636, 54855, 55062, 55385, 56392, 57684, 57960, 58520, 60420, 61180, 61215, 63441, 63756, 65835, 66462, 66780, 67045, 67298, 68264, 69483, 69960, 70490, 70840, 72105, 72504, 73140, 73416, 73458, 75240, 76797, 77539, 78660, 79695, 80454, 81620, 84588, 85330, 86526, 87768, 87780, 88616, 90630, 91080, 91770, 92644, 93863, 96140, 97944, 99693, 100947, 102396, 104940, 105336, 105735, 106260, 107272, 109710, 110124, 110770, 115368, 115805, 120681, 120840, 122360, 122430, 126882, 127512, 127995, 131670, 132924, 133560, 134090, 134596, 137655, 138966, 140980, 144210, 146280, 146916, 153594, 155078, 157320, 159390, 160908, 162127, 163240, 166155, 168245, 169176, 170660, 173052, 175560, 181260, 183540, 183645, 185288, 187726, 192280, 199386, 201135, 201894, 204792, 208449, 209880, 211470, 212520, 216315, 219420, 220248, 221540, 231610, 232617, 241362, 244860, 253764, 254771, 255990, 263340, 265848, 268180, 269192, 275310, 277932, 281589, 281960, 288420, 293832, 302841, 307188, 310156, 317205, 318780, 321816, 324254, 332310, 336490, 341320, 346104, 347415, 362520, 367080, 367290, 375452, 383985, 387695, 398772, 402270, 403788, 416898, 422940, 432630, 438840, 443080, 463220, 465234, 469315, 482724, 486381, 489720, 498465, 504735, 507528, 509542, 511980, 526680, 536360, 550620, 555864, 563178, 576840, 603405, 605682, 614376, 620312, 634410, 637560, 648508, 664620, 672980, 694830, 697851, 734580, 750904, 764313, 767970, 775390, 797544, 804540, 807576, 810635, 833796, 844767, 845880, 865260, 926440, 930468, 938630, 965448, 972762, 996930, 1009470, 1019084, 1023960, 1042245, 1101240, 1126356, 1163085, 1206810, 1211364, 1268820, 1273855, 1297016, 1329240, 1345960, 1389660, 1395702, 1407945, 1459143, 1469160, 1514205, 1528626, 1535940, 1550780, 1609080, 1621270, 1667592, 1689534, 1730520, 1783397, 1860936, 1877260, 1945524, 1993860, 2018940, 2038168, 2084490, 2252712, 2292939, 2326170, 2413620, 2422728, 2431905, 2537640, 2547710, 2779320, 2791404, 2815890, 2918286, 3028410, 3057252, 3071880, 3101560, 3242540, 3379068, 3489255, 3566794, 3754520, 3821565, 3891048, 3987720, 4037880, 4168980, 4223835, 4585878, 4652340, 4827240, 4863810, 5095420, 5350191, 5582808, 5631780, 5836572, 6056820, 6114504, 6485080, 6758136, 6978510, 7133588, 7295715, 7643130, 8337960, 8447670, 8916985, 9171756, 9304680, 9727620, 10190840, 10700382, 11263560, 11464695, 11673144, 12113640, 13957020, 14267176, 14591430, 15286260, 16050573, 16895340, 17833970, 18343512, 19455240, 21400764, 22929390, 26750955, 27914040, 29182860, 30572520, 32101146, 33790680, 35667940, 42801528, 45858780, 53501910, 58365720, 64202292, 71335880, 80252865, 91717560, 107003820, 128404584, 160505730, 214007640, 321011460, 642022920]

約数ペア:

[(1, 642022920), (2, 321011460), (3, 214007640), (4, 160505730), (5, 128404584), (6, 107003820), (7, 91717560), (8, 80252865), (9, 71335880), (10, 64202292), (11, 58365720), (12, 53501910), (14, 45858780), (15, 42801528), (18, 35667940), (19, 33790680), (20, 32101146), (21, 30572520), (22, 29182860), (23, 27914040), (24, 26750955), (28, 22929390), (30, 21400764), (33, 19455240), (35, 18343512), (36, 17833970), (38, 16895340), (40, 16050573), (42, 15286260), (44, 14591430), (45, 14267176), (46, 13957020), (53, 12113640), (55, 11673144), (56, 11464695), (57, 11263560), (60, 10700382), (63, 10190840), (66, 9727620), (69, 9304680), (70, 9171756), (72, 8916985), (76, 8447670), (77, 8337960), (84, 7643130), (88, 7295715), (90, 7133588), (92, 6978510), (95, 6758136), (99, 6485080), (105, 6114504), (106, 6056820), (110, 5836572), (114, 5631780), (115, 5582808), (120, 5350191), (126, 5095420), (132, 4863810), (133, 4827240), (138, 4652340), (140, 4585878), (152, 4223835), (154, 4168980), (159, 4037880), (161, 3987720), (165, 3891048), (168, 3821565), (171, 3754520), (180, 3566794), (184, 3489255), (190, 3379068), (198, 3242540), (207, 3101560), (209, 3071880), (210, 3057252), (212, 3028410), (220, 2918286), (228, 2815890), (230, 2791404), (231, 2779320), (252, 2547710), (253, 2537640), (264, 2431905), (265, 2422728), (266, 2413620), (276, 2326170), (280, 2292939), (285, 2252712), (308, 2084490), (315, 2038168), (318, 2018940), (322, 1993860), (330, 1945524), (342, 1877260), (345, 1860936), (360, 1783397), (371, 1730520), (380, 1689534), (385, 1667592), (396, 1621270), (399, 1609080), (414, 1550780), (418, 1535940), (420, 1528626), (424, 1514205), (437, 1469160), (440, 1459143), (456, 1407945), (460, 1395702), (462, 1389660), (477, 1345960), (483, 1329240), (495, 1297016), (504, 1273855), (506, 1268820), (530, 1211364), (532, 1206810), (552, 1163085), (570, 1126356), (583, 1101240), (616, 1042245), (627, 1023960), (630, 1019084), (636, 1009470), (644, 996930), (660, 972762), (665, 965448), (684, 938630), (690, 930468), (693, 926440), (742, 865260), (759, 845880), (760, 844767), (770, 833796), (792, 810635), (795, 807576), (798, 804540), (805, 797544), (828, 775390), (836, 767970), (840, 764313), (855, 750904), (874, 734580), (920, 697851), (924, 694830), (954, 672980), (966, 664620), (990, 648508), (1007, 637560), (1012, 634410), (1035, 620312), (1045, 614376), (1060, 605682), (1064, 603405), (1113, 576840), (1140, 563178), (1155, 555864), (1166, 550620), (1197, 536360), (1219, 526680), (1254, 511980), (1260, 509542), (1265, 507528), (1272, 504735), (1288, 498465), (1311, 489720), (1320, 486381), (1330, 482724), (1368, 469315), (1380, 465234), (1386, 463220), (1449, 443080), (1463, 438840), (1484, 432630), (1518, 422940), (1540, 416898), (1590, 403788), (1596, 402270), (1610, 398772), (1656, 387695), (1672, 383985), (1710, 375452), (1748, 367290), (1749, 367080), (1771, 362520), (1848, 347415), (1855, 346104), (1881, 341320), (1908, 336490), (1932, 332310), (1980, 324254), (1995, 321816), (2014, 318780), (2024, 317205), (2070, 310156), (2090, 307188), (2120, 302841), (2185, 293832), (2226, 288420), (2277, 281960), (2280, 281589), (2310, 277932), (2332, 275310), (2385, 269192), (2394, 268180), (2415, 265848), (2438, 263340), (2508, 255990), (2520, 254771), (2530, 253764), (2622, 244860), (2660, 241362), (2760, 232617), (2772, 231610), (2898, 221540), (2915, 220248), (2926, 219420), (2968, 216315), (3021, 212520), (3036, 211470), (3059, 209880), (3080, 208449), (3135, 204792), (3180, 201894), (3192, 201135), (3220, 199386), (3339, 192280), (3420, 187726), (3465, 185288), (3496, 183645), (3498, 183540), (3542, 181260), (3657, 175560), (3710, 173052), (3762, 170660), (3795, 169176), (3816, 168245), (3864, 166155), (3933, 163240), (3960, 162127), (3990, 160908), (4028, 159390), (4081, 157320), (4140, 155078), (4180, 153594), (4370, 146916), (4389, 146280), (4452, 144210), (4554, 140980), (4620, 138966), (4664, 137655), (4770, 134596), (4788, 134090), (4807, 133560), (4830, 132924), (4876, 131670), (5016, 127995), (5035, 127512), (5060, 126882), (5244, 122430), (5247, 122360), (5313, 120840), (5320, 120681), (5544, 115805), (5565, 115368), (5796, 110770), (5830, 110124), (5852, 109710), (5985, 107272), (6042, 106260), (6072, 105735), (6095, 105336), (6118, 104940), (6270, 102396), (6360, 100947), (6440, 99693), (6555, 97944), (6678, 96140), (6840, 93863), (6930, 92644), (6996, 91770), (7049, 91080), (7084, 90630), (7245, 88616), (7314, 87780), (7315, 87768), (7420, 86526), (7524, 85330), (7590, 84588), (7866, 81620), (7980, 80454), (8056, 79695), (8162, 78660), (8280, 77539), (8360, 76797), (8533, 75240), (8740, 73458), (8745, 73416), (8778, 73140), (8855, 72504), (8904, 72105), (9063, 70840), (9108, 70490), (9177, 69960), (9240, 69483), (9405, 68264), (9540, 67298), (9576, 67045), (9614, 66780), (9660, 66462), (9752, 65835), (10070, 63756), (10120, 63441), (10488, 61215), (10494, 61180), (10626, 60420), (10971, 58520), (11077, 57960), (11130, 57684), (11385, 56392), (11592, 55385), (11660, 55062), (11704, 54855), (11970, 53636), (12084, 53130), (12190, 52668), (12236, 52470), (12243, 52440), (12540, 51198), (13110, 48972), (13167, 48760), (13356, 48070), (13409, 47880), (13860, 46322), (13992, 45885), (14098, 45540), (14168, 45315), (14421, 44520), (14490, 44308), (14628, 43890), (14630, 43884), (14840, 43263), (15048, 42665), (15105, 42504), (15180, 42294), (15295, 41976), (15732, 40810), (15939, 40280), (15960, 40227), (16324, 39330), (16695, 38456), (17066, 37620), (17480, 36729), (17490, 36708), (17556, 36570), (17710, 36252), (18126, 35420), (18216, 35245), (18285, 35112), (18354, 34980), (18810, 34132), (19080, 33649), (19228, 33390), (19320, 33231), (19665, 32648), (20140, 31878), (20405, 31464), (20988, 30590), (21147, 30360), (21252, 30210), (21942, 29260), (21945, 29256), (22154, 28980), (22260, 28842), (22770, 28196), (23161, 27720), (23320, 27531), (23940, 26818), (24035, 26712), (24168, 26565), (24380, 26334), (24472, 26235), (24486, 26220), (25080, 25599)]