2678518920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 576

約数和(自身を含む): 10799429760

約数和(自身を除く): 8120910840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 73, 76, 77, 84, 88, 95, 105, 110, 114, 120, 121, 132, 133, 140, 146, 152, 154, 165, 168, 190, 209, 210, 219, 220, 228, 231, 242, 264, 266, 280, 285, 292, 308, 330, 361, 363, 365, 380, 385, 399, 418, 420, 438, 440, 456, 462, 484, 511, 532, 570, 584, 605, 616, 627, 660, 665, 722, 726, 730, 760, 770, 798, 803, 836, 840, 847, 876, 924, 968, 1022, 1045, 1064, 1083, 1095, 1140, 1155, 1210, 1254, 1320, 1330, 1387, 1444, 1452, 1460, 1463, 1533, 1540, 1596, 1606, 1672, 1694, 1752, 1805, 1815, 1848, 1995, 2044, 2090, 2166, 2190, 2280, 2299, 2310, 2409, 2420, 2508, 2527, 2541, 2555, 2660, 2774, 2888, 2904, 2920, 2926, 3066, 3080, 3135, 3192, 3212, 3388, 3610, 3630, 3971, 3990, 4015, 4088, 4161, 4180, 4235, 4332, 4380, 4389, 4598, 4620, 4818, 4840, 5016, 5054, 5082, 5110, 5320, 5415, 5548, 5621, 5852, 6132, 6270, 6424, 6776, 6897, 6935, 7220, 7260, 7315, 7581, 7665, 7942, 7980, 8030, 8322, 8360, 8470, 8664, 8760, 8778, 8833, 9196, 9240, 9636, 9709, 10108, 10164, 10220, 10830, 11096, 11242, 11495, 11704, 11913, 12045, 12264, 12540, 12635, 12705, 13794, 13870, 14440, 14520, 14630, 15162, 15257, 15330, 15884, 15960, 16060, 16093, 16644, 16863, 16940, 17556, 17666, 18392, 19272, 19418, 19855, 20216, 20328, 20440, 20805, 21660, 21945, 22484, 22990, 23826, 24090, 25080, 25270, 25410, 26353, 26499, 27588, 27740, 27797, 28105, 29127, 29260, 30324, 30514, 30660, 31768, 32120, 32186, 33288, 33726, 33880, 34485, 35112, 35332, 37905, 38836, 39710, 41610, 43320, 43681, 43890, 44165, 44968, 45771, 45980, 47652, 48180, 48279, 48545, 50540, 50820, 52706, 52998, 55176, 55480, 55594, 56210, 58254, 58520, 59565, 60648, 61028, 61320, 61831, 64372, 67452, 68970, 70664, 75810, 76285, 77672, 79059, 79420, 80465, 83220, 83391, 84315, 87362, 87780, 88330, 91542, 91960, 95304, 96360, 96558, 97090, 101080, 101640, 105412, 105996, 106799, 111188, 112420, 116508, 119130, 122056, 123662, 128744, 131043, 131765, 132495, 134904, 137940, 138985, 145635, 151620, 152570, 158118, 158840, 160930, 166440, 166782, 167827, 168630, 174724, 175560, 176660, 183084, 184471, 185493, 193116, 194180, 210824, 211992, 213598, 218405, 222376, 224840, 228855, 233016, 238260, 241395, 247324, 262086, 263530, 264990, 275880, 277970, 289883, 291270, 303240, 305140, 305767, 309155, 316236, 320397, 321860, 333564, 335654, 337260, 349448, 353320, 366168, 368942, 370986, 386232, 388360, 395295, 416955, 427196, 436810, 457710, 476520, 482790, 494648, 503481, 524172, 527060, 529980, 533995, 553413, 555940, 579766, 582540, 610280, 611534, 618310, 632472, 640794, 643720, 655215, 667128, 671308, 674520, 737884, 741972, 790590, 833910, 839135, 854392, 869649, 873620, 915420, 917301, 922355, 927465, 965580, 1006962, 1048344, 1054120, 1059960, 1067990, 1106826, 1111880, 1159532, 1165080, 1174789, 1223068, 1236620, 1281588, 1310430, 1342616, 1449415, 1475768, 1483944, 1528835, 1581180, 1601985, 1667820, 1678270, 1739298, 1747240, 1830840, 1834602, 1844710, 1854930, 1931160, 2013924, 2029181, 2135980, 2213652, 2319064, 2349578, 2446136, 2473240, 2517405, 2563176, 2620860, 2767065, 2898830, 3057670, 3162360, 3188713, 3203970, 3335640, 3356540, 3478596, 3524367, 3669204, 3689420, 3709860, 4027848, 4058362, 4271960, 4348245, 4427304, 4586505, 4699156, 5034810, 5241720, 5534130, 5797660, 5873945, 6087543, 6115340, 6377426, 6407940, 6713080, 6957192, 7048734, 7338408, 7378840, 7419720, 8116724, 8696490, 9173010, 9398312, 9566139, 10069620, 10145905, 11068260, 11595320, 11747890, 12175086, 12230680, 12754852, 12815880, 14097468, 15943565, 16233448, 17392980, 17621835, 18346020, 19132278, 20139240, 20291810, 22136520, 22320991, 23495780, 24350172, 25509704, 28194936, 30437715, 31887130, 34785960, 35243670, 36692040, 38264556, 40583620, 44641982, 46991560, 47830695, 48700344, 60875430, 63774260, 66962973, 70487340, 76529112, 81167240, 89283964, 95661390, 111604955, 121750860, 127548520, 133925946, 140974680, 178567928, 191322780, 223209910, 243501720, 267851892, 334814865, 382645560, 446419820, 535703784, 669629730, 892839640, 1339259460, 2678518920]

約数ペア:

[(1, 2678518920), (2, 1339259460), (3, 892839640), (4, 669629730), (5, 535703784), (6, 446419820), (7, 382645560), (8, 334814865), (10, 267851892), (11, 243501720), (12, 223209910), (14, 191322780), (15, 178567928), (19, 140974680), (20, 133925946), (21, 127548520), (22, 121750860), (24, 111604955), (28, 95661390), (30, 89283964), (33, 81167240), (35, 76529112), (38, 70487340), (40, 66962973), (42, 63774260), (44, 60875430), (55, 48700344), (56, 47830695), (57, 46991560), (60, 44641982), (66, 40583620), (70, 38264556), (73, 36692040), (76, 35243670), (77, 34785960), (84, 31887130), (88, 30437715), (95, 28194936), (105, 25509704), (110, 24350172), (114, 23495780), (120, 22320991), (121, 22136520), (132, 20291810), (133, 20139240), (140, 19132278), (146, 18346020), (152, 17621835), (154, 17392980), (165, 16233448), (168, 15943565), (190, 14097468), (209, 12815880), (210, 12754852), (219, 12230680), (220, 12175086), (228, 11747890), (231, 11595320), (242, 11068260), (264, 10145905), (266, 10069620), (280, 9566139), (285, 9398312), (292, 9173010), (308, 8696490), (330, 8116724), (361, 7419720), (363, 7378840), (365, 7338408), (380, 7048734), (385, 6957192), (399, 6713080), (418, 6407940), (420, 6377426), (438, 6115340), (440, 6087543), (456, 5873945), (462, 5797660), (484, 5534130), (511, 5241720), (532, 5034810), (570, 4699156), (584, 4586505), (605, 4427304), (616, 4348245), (627, 4271960), (660, 4058362), (665, 4027848), (722, 3709860), (726, 3689420), (730, 3669204), (760, 3524367), (770, 3478596), (798, 3356540), (803, 3335640), (836, 3203970), (840, 3188713), (847, 3162360), (876, 3057670), (924, 2898830), (968, 2767065), (1022, 2620860), (1045, 2563176), (1064, 2517405), (1083, 2473240), (1095, 2446136), (1140, 2349578), (1155, 2319064), (1210, 2213652), (1254, 2135980), (1320, 2029181), (1330, 2013924), (1387, 1931160), (1444, 1854930), (1452, 1844710), (1460, 1834602), (1463, 1830840), (1533, 1747240), (1540, 1739298), (1596, 1678270), (1606, 1667820), (1672, 1601985), (1694, 1581180), (1752, 1528835), (1805, 1483944), (1815, 1475768), (1848, 1449415), (1995, 1342616), (2044, 1310430), (2090, 1281588), (2166, 1236620), (2190, 1223068), (2280, 1174789), (2299, 1165080), (2310, 1159532), (2409, 1111880), (2420, 1106826), (2508, 1067990), (2527, 1059960), (2541, 1054120), (2555, 1048344), (2660, 1006962), (2774, 965580), (2888, 927465), (2904, 922355), (2920, 917301), (2926, 915420), (3066, 873620), (3080, 869649), (3135, 854392), (3192, 839135), (3212, 833910), (3388, 790590), (3610, 741972), (3630, 737884), (3971, 674520), (3990, 671308), (4015, 667128), (4088, 655215), (4161, 643720), (4180, 640794), (4235, 632472), (4332, 618310), (4380, 611534), (4389, 610280), (4598, 582540), (4620, 579766), (4818, 555940), (4840, 553413), (5016, 533995), (5054, 529980), (5082, 527060), (5110, 524172), (5320, 503481), (5415, 494648), (5548, 482790), (5621, 476520), (5852, 457710), (6132, 436810), (6270, 427196), (6424, 416955), (6776, 395295), (6897, 388360), (6935, 386232), (7220, 370986), (7260, 368942), (7315, 366168), (7581, 353320), (7665, 349448), (7942, 337260), (7980, 335654), (8030, 333564), (8322, 321860), (8360, 320397), (8470, 316236), (8664, 309155), (8760, 305767), (8778, 305140), (8833, 303240), (9196, 291270), (9240, 289883), (9636, 277970), (9709, 275880), (10108, 264990), (10164, 263530), (10220, 262086), (10830, 247324), (11096, 241395), (11242, 238260), (11495, 233016), (11704, 228855), (11913, 224840), (12045, 222376), (12264, 218405), (12540, 213598), (12635, 211992), (12705, 210824), (13794, 194180), (13870, 193116), (14440, 185493), (14520, 184471), (14630, 183084), (15162, 176660), (15257, 175560), (15330, 174724), (15884, 168630), (15960, 167827), (16060, 166782), (16093, 166440), (16644, 160930), (16863, 158840), (16940, 158118), (17556, 152570), (17666, 151620), (18392, 145635), (19272, 138985), (19418, 137940), (19855, 134904), (20216, 132495), (20328, 131765), (20440, 131043), (20805, 128744), (21660, 123662), (21945, 122056), (22484, 119130), (22990, 116508), (23826, 112420), (24090, 111188), (25080, 106799), (25270, 105996), (25410, 105412), (26353, 101640), (26499, 101080), (27588, 97090), (27740, 96558), (27797, 96360), (28105, 95304), (29127, 91960), (29260, 91542), (30324, 88330), (30514, 87780), (30660, 87362), (31768, 84315), (32120, 83391), (32186, 83220), (33288, 80465), (33726, 79420), (33880, 79059), (34485, 77672), (35112, 76285), (35332, 75810), (37905, 70664), (38836, 68970), (39710, 67452), (41610, 64372), (43320, 61831), (43681, 61320), (43890, 61028), (44165, 60648), (44968, 59565), (45771, 58520), (45980, 58254), (47652, 56210), (48180, 55594), (48279, 55480), (48545, 55176), (50540, 52998), (50820, 52706)]