1212214080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 672

約数和(自身を含む): 5177991168

約数和(自身を除く): 3965777088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 62, 64, 66, 69, 70, 77, 80, 84, 88, 92, 93, 96, 105, 110, 112, 115, 120, 124, 132, 138, 140, 154, 155, 160, 161, 165, 168, 176, 184, 186, 192, 210, 217, 220, 224, 230, 231, 240, 248, 253, 264, 276, 280, 308, 310, 320, 322, 330, 336, 341, 345, 352, 368, 372, 385, 420, 434, 440, 448, 460, 462, 465, 480, 483, 496, 506, 528, 529, 552, 560, 616, 620, 644, 651, 660, 672, 682, 690, 704, 713, 736, 744, 759, 770, 805, 840, 868, 880, 920, 924, 930, 960, 966, 992, 1012, 1023, 1056, 1058, 1085, 1104, 1120, 1155, 1232, 1240, 1265, 1288, 1302, 1320, 1344, 1364, 1380, 1426, 1472, 1488, 1518, 1540, 1587, 1610, 1680, 1705, 1736, 1760, 1771, 1840, 1848, 1860, 1932, 1984, 2024, 2046, 2112, 2116, 2139, 2170, 2208, 2240, 2310, 2387, 2415, 2464, 2480, 2530, 2576, 2604, 2640, 2645, 2728, 2760, 2852, 2976, 3036, 3080, 3174, 3220, 3255, 3360, 3410, 3472, 3520, 3542, 3565, 3680, 3696, 3703, 3720, 3795, 3864, 4048, 4092, 4232, 4278, 4340, 4416, 4620, 4774, 4830, 4928, 4960, 4991, 5060, 5115, 5152, 5208, 5280, 5290, 5313, 5456, 5520, 5704, 5819, 5952, 6072, 6160, 6348, 6440, 6510, 6720, 6820, 6944, 7084, 7130, 7161, 7360, 7392, 7406, 7440, 7590, 7728, 7843, 7935, 8096, 8184, 8464, 8556, 8680, 8855, 9240, 9548, 9660, 9920, 9982, 10120, 10230, 10304, 10416, 10560, 10580, 10626, 10695, 10912, 11040, 11109, 11408, 11638, 11935, 12144, 12320, 12696, 12880, 13020, 13640, 13888, 14168, 14260, 14322, 14784, 14812, 14880, 14973, 15180, 15456, 15686, 15870, 16192, 16368, 16399, 16928, 17112, 17360, 17457, 17710, 18480, 18515, 19096, 19320, 19964, 20240, 20460, 20832, 21160, 21252, 21390, 21824, 22080, 22218, 22816, 23276, 23529, 23870, 24288, 24640, 24955, 25392, 25760, 26040, 26565, 27280, 28336, 28520, 28644, 29095, 29624, 29760, 29946, 30360, 30912, 31372, 31740, 32736, 32798, 33856, 34224, 34720, 34914, 35420, 35805, 36960, 37030, 38192, 38640, 39215, 39928, 40480, 40733, 40920, 41664, 42320, 42504, 42780, 44436, 45632, 46552, 47058, 47740, 48576, 49197, 49910, 50784, 51520, 52080, 53130, 54560, 54901, 55545, 56672, 57040, 57288, 58190, 59248, 59892, 60720, 62744, 63480, 65472, 65596, 68448, 69440, 69828, 70840, 71610, 73920, 74060, 74865, 76384, 77280, 78430, 79856, 80960, 81466, 81840, 81995, 84640, 85008, 85560, 87285, 88872, 93104, 94116, 95480, 98394, 99820, 101568, 104160, 106260, 109120, 109802, 111090, 113344, 114080, 114576, 114793, 116380, 117645, 118496, 119784, 121440, 122199, 125488, 126960, 131192, 136896, 139656, 141680, 143220, 148120, 149730, 152768, 154560, 156860, 159712, 162932, 163680, 163990, 164703, 169280, 170016, 171120, 174570, 177744, 180389, 186208, 188232, 190960, 196788, 199640, 203665, 208320, 212520, 219604, 222180, 228160, 229152, 229586, 232760, 235290, 236992, 239568, 242880, 244398, 245985, 250976, 253920, 262384, 274505, 279312, 283360, 286440, 296240, 299460, 313720, 319424, 325864, 327360, 327980, 329406, 340032, 342240, 344379, 349140, 355488, 360778, 372416, 376464, 381920, 393576, 399280, 407330, 425040, 439208, 444360, 458304, 459172, 465520, 470580, 479136, 488796, 491970, 501952, 507840, 524768, 541167, 549010, 558624, 566720, 572880, 573965, 592480, 598920, 610995, 627440, 651728, 655960, 658812, 684480, 688758, 698280, 710976, 721556, 752928, 763840, 787152, 798560, 814660, 823515, 850080, 878416, 888720, 901945, 918344, 931040, 941160, 958272, 977592, 983940, 1049536, 1082334, 1098020, 1117248, 1145760, 1147930, 1184960, 1197840, 1221990, 1254880, 1262723, 1303456, 1311920, 1317624, 1377516, 1396560, 1443112, 1505856, 1574304, 1597120, 1629320, 1647030, 1700160, 1721895, 1756832, 1777440, 1803890, 1836688, 1862080, 1882320, 1955184, 1967880, 2164668, 2196040, 2291520, 2295860, 2395680, 2443980, 2509760, 2525446, 2606912, 2623840, 2635248, 2705835, 2755032, 2793120, 2886224, 3148608, 3258640, 3294060, 3443790, 3513664, 3554880, 3607780, 3673376, 3764640, 3788169, 3910368, 3935760, 4329336, 4392080, 4591720, 4791360, 4887960, 5050892, 5247680, 5270496, 5411670, 5510064, 5586240, 5772448, 6313615, 6517280, 6588120, 6887580, 7215560, 7346752, 7529280, 7576338, 7820736, 7871520, 8658672, 8784160, 9183440, 9775920, 10101784, 10540992, 10823340, 11020128, 11544896, 12627230, 13034560, 13176240, 13775160, 14431120, 15152676, 15743040, 17317344, 17568320, 18366880, 18940845, 19551840, 20203568, 21646680, 22040256, 25254460, 26352480, 27550320, 28862240, 30305352, 34634688, 36733760, 37881690, 39103680, 40407136, 43293360, 50508920, 52704960, 55100640, 57724480, 60610704, 75763380, 80814272, 86586720, 101017840, 110201280, 121221408, 151526760, 173173440, 202035680, 242442816, 303053520, 404071360, 606107040, 1212214080]

約数ペア:

[(1, 1212214080), (2, 606107040), (3, 404071360), (4, 303053520), (5, 242442816), (6, 202035680), (7, 173173440), (8, 151526760), (10, 121221408), (11, 110201280), (12, 101017840), (14, 86586720), (15, 80814272), (16, 75763380), (20, 60610704), (21, 57724480), (22, 55100640), (23, 52704960), (24, 50508920), (28, 43293360), (30, 40407136), (31, 39103680), (32, 37881690), (33, 36733760), (35, 34634688), (40, 30305352), (42, 28862240), (44, 27550320), (46, 26352480), (48, 25254460), (55, 22040256), (56, 21646680), (60, 20203568), (62, 19551840), (64, 18940845), (66, 18366880), (69, 17568320), (70, 17317344), (77, 15743040), (80, 15152676), (84, 14431120), (88, 13775160), (92, 13176240), (93, 13034560), (96, 12627230), (105, 11544896), (110, 11020128), (112, 10823340), (115, 10540992), (120, 10101784), (124, 9775920), (132, 9183440), (138, 8784160), (140, 8658672), (154, 7871520), (155, 7820736), (160, 7576338), (161, 7529280), (165, 7346752), (168, 7215560), (176, 6887580), (184, 6588120), (186, 6517280), (192, 6313615), (210, 5772448), (217, 5586240), (220, 5510064), (224, 5411670), (230, 5270496), (231, 5247680), (240, 5050892), (248, 4887960), (253, 4791360), (264, 4591720), (276, 4392080), (280, 4329336), (308, 3935760), (310, 3910368), (320, 3788169), (322, 3764640), (330, 3673376), (336, 3607780), (341, 3554880), (345, 3513664), (352, 3443790), (368, 3294060), (372, 3258640), (385, 3148608), (420, 2886224), (434, 2793120), (440, 2755032), (448, 2705835), (460, 2635248), (462, 2623840), (465, 2606912), (480, 2525446), (483, 2509760), (496, 2443980), (506, 2395680), (528, 2295860), (529, 2291520), (552, 2196040), (560, 2164668), (616, 1967880), (620, 1955184), (644, 1882320), (651, 1862080), (660, 1836688), (672, 1803890), (682, 1777440), (690, 1756832), (704, 1721895), (713, 1700160), (736, 1647030), (744, 1629320), (759, 1597120), (770, 1574304), (805, 1505856), (840, 1443112), (868, 1396560), (880, 1377516), (920, 1317624), (924, 1311920), (930, 1303456), (960, 1262723), (966, 1254880), (992, 1221990), (1012, 1197840), (1023, 1184960), (1056, 1147930), (1058, 1145760), (1085, 1117248), (1104, 1098020), (1120, 1082334), (1155, 1049536), (1232, 983940), (1240, 977592), (1265, 958272), (1288, 941160), (1302, 931040), (1320, 918344), (1344, 901945), (1364, 888720), (1380, 878416), (1426, 850080), (1472, 823515), (1488, 814660), (1518, 798560), (1540, 787152), (1587, 763840), (1610, 752928), (1680, 721556), (1705, 710976), (1736, 698280), (1760, 688758), (1771, 684480), (1840, 658812), (1848, 655960), (1860, 651728), (1932, 627440), (1984, 610995), (2024, 598920), (2046, 592480), (2112, 573965), (2116, 572880), (2139, 566720), (2170, 558624), (2208, 549010), (2240, 541167), (2310, 524768), (2387, 507840), (2415, 501952), (2464, 491970), (2480, 488796), (2530, 479136), (2576, 470580), (2604, 465520), (2640, 459172), (2645, 458304), (2728, 444360), (2760, 439208), (2852, 425040), (2976, 407330), (3036, 399280), (3080, 393576), (3174, 381920), (3220, 376464), (3255, 372416), (3360, 360778), (3410, 355488), (3472, 349140), (3520, 344379), (3542, 342240), (3565, 340032), (3680, 329406), (3696, 327980), (3703, 327360), (3720, 325864), (3795, 319424), (3864, 313720), (4048, 299460), (4092, 296240), (4232, 286440), (4278, 283360), (4340, 279312), (4416, 274505), (4620, 262384), (4774, 253920), (4830, 250976), (4928, 245985), (4960, 244398), (4991, 242880), (5060, 239568), (5115, 236992), (5152, 235290), (5208, 232760), (5280, 229586), (5290, 229152), (5313, 228160), (5456, 222180), (5520, 219604), (5704, 212520), (5819, 208320), (5952, 203665), (6072, 199640), (6160, 196788), (6348, 190960), (6440, 188232), (6510, 186208), (6720, 180389), (6820, 177744), (6944, 174570), (7084, 171120), (7130, 170016), (7161, 169280), (7360, 164703), (7392, 163990), (7406, 163680), (7440, 162932), (7590, 159712), (7728, 156860), (7843, 154560), (7935, 152768), (8096, 149730), (8184, 148120), (8464, 143220), (8556, 141680), (8680, 139656), (8855, 136896), (9240, 131192), (9548, 126960), (9660, 125488), (9920, 122199), (9982, 121440), (10120, 119784), (10230, 118496), (10304, 117645), (10416, 116380), (10560, 114793), (10580, 114576), (10626, 114080), (10695, 113344), (10912, 111090), (11040, 109802), (11109, 109120), (11408, 106260), (11638, 104160), (11935, 101568), (12144, 99820), (12320, 98394), (12696, 95480), (12880, 94116), (13020, 93104), (13640, 88872), (13888, 87285), (14168, 85560), (14260, 85008), (14322, 84640), (14784, 81995), (14812, 81840), (14880, 81466), (14973, 80960), (15180, 79856), (15456, 78430), (15686, 77280), (15870, 76384), (16192, 74865), (16368, 74060), (16399, 73920), (16928, 71610), (17112, 70840), (17360, 69828), (17457, 69440), (17710, 68448), (18480, 65596), (18515, 65472), (19096, 63480), (19320, 62744), (19964, 60720), (20240, 59892), (20460, 59248), (20832, 58190), (21160, 57288), (21252, 57040), (21390, 56672), (21824, 55545), (22080, 54901), (22218, 54560), (22816, 53130), (23276, 52080), (23529, 51520), (23870, 50784), (24288, 49910), (24640, 49197), (24955, 48576), (25392, 47740), (25760, 47058), (26040, 46552), (26565, 45632), (27280, 44436), (28336, 42780), (28520, 42504), (28644, 42320), (29095, 41664), (29624, 40920), (29760, 40733), (29946, 40480), (30360, 39928), (30912, 39215), (31372, 38640), (31740, 38192), (32736, 37030), (32798, 36960), (33856, 35805), (34224, 35420), (34720, 34914)]