681336477360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{51421}}^1$

素因数の和:51697

約数の個数: 480

約数和(自身を含む): 2864756643840

約数和(自身を除く): 2183420166480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 239, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 478, 495, 504, 528, 560, 616, 630, 660, 693, 717, 720, 770, 792, 840, 880, 924, 956, 990, 1008, 1155, 1195, 1232, 1260, 1320, 1386, 1434, 1540, 1584, 1673, 1680, 1848, 1912, 1980, 2151, 2310, 2390, 2520, 2629, 2640, 2772, 2868, 3080, 3346, 3465, 3585, 3696, 3824, 3960, 4302, 4620, 4780, 5019, 5040, 5258, 5544, 5736, 6160, 6692, 6930, 7170, 7887, 7920, 8365, 8604, 9240, 9560, 10038, 10516, 10755, 11088, 11472, 13145, 13384, 13860, 14340, 15057, 15774, 16730, 17208, 18403, 18480, 19120, 20076, 21032, 21510, 23661, 25095, 26290, 26768, 27720, 28680, 30114, 31548, 33460, 34416, 36806, 39435, 40152, 42064, 43020, 47322, 50190, 51421, 52580, 55209, 55440, 57360, 60228, 63096, 66920, 73612, 75285, 78870, 80304, 86040, 92015, 94644, 100380, 102842, 105160, 110418, 118305, 120456, 126192, 133840, 147224, 150570, 154263, 157740, 165627, 172080, 184030, 189288, 200760, 205684, 210320, 220836, 236610, 240912, 257105, 276045, 294448, 301140, 308526, 315480, 331254, 359947, 368060, 378576, 401520, 411368, 441672, 462789, 473220, 514210, 552090, 565631, 602280, 617052, 630960, 662508, 719894, 736120, 771315, 822736, 828135, 883344, 925578, 946440, 1028420, 1079841, 1104180, 1131262, 1204560, 1234104, 1325016, 1439788, 1472240, 1542630, 1656270, 1696893, 1799735, 1851156, 1892880, 2056840, 2159682, 2208360, 2262524, 2313945, 2468208, 2650032, 2828155, 2879576, 3085260, 3239523, 3312540, 3393786, 3599470, 3702312, 3959417, 4113680, 4319364, 4416720, 4525048, 4627890, 5090679, 5399205, 5656310, 5759152, 6170520, 6479046, 6625080, 6787572, 7198940, 7404624, 7918834, 8484465, 8638728, 9050096, 9255780, 10181358, 10798410, 11312620, 11878251, 12289619, 12341040, 12958092, 13250160, 13575144, 14397880, 15837668, 16197615, 16968930, 17277456, 18511560, 19797085, 20362716, 21596820, 22625240, 23756502, 24579238, 25453395, 25916184, 27150288, 28795760, 31675336, 32395230, 33937860, 35634753, 36868857, 37023120, 39594170, 40725432, 43193640, 45250480, 47513004, 49158476, 50906790, 51832368, 59391255, 61448095, 63350672, 64790460, 67875720, 71269506, 73737714, 79188340, 81450864, 86027333, 86387280, 95026008, 98316952, 101813580, 110606571, 118782510, 122896190, 129580920, 135185809, 135751440, 142539012, 147475428, 158376680, 172054666, 178173765, 184344285, 190052016, 196633904, 203627160, 221213142, 237565020, 245792380, 258081999, 259161840, 270371618, 285078024, 294950856, 316753360, 344109332, 356347530, 368688570, 405557427, 407254320, 430136665, 442426284, 475130040, 491584760, 516163998, 540743236, 553032855, 570156048, 589901712, 675929045, 688218664, 712695060, 737377140, 774245997, 811114854, 860273330, 884852568, 946300663, 950260080, 983169520, 1032327996, 1081486472, 1106065710, 1216672281, 1290409995, 1351858090, 1376437328, 1425390120, 1474754280, 1548491994, 1622229708, 1720546660, 1769705136, 1892601326, 2027787135, 2064655992, 2162972944, 2212131420, 2433344562, 2580819990, 2703716180, 2838901989, 2850780240, 2949508560, 3096983988, 3244459416, 3441093320, 3785202652, 3871229985, 4055574270, 4129311984, 4424262840, 4731503315, 4866689124, 5161639980, 5407432360, 5677803978, 6083361405, 6193967976, 6488918832, 6882186640, 7570405304, 7742459970, 8111148540, 8516705967, 8848525680, 9463006630, 9733378248, 10323279960, 10814864720, 11355607956, 12166722810, 12387935952, 14194509945, 15140810608, 15484919940, 16222297080, 17033411934, 18926013260, 19466756496, 20646559920, 22711215912, 24333445620, 28389019890, 30969839880, 32444594160, 34066823868, 37852026520, 42583529835, 45422431824, 48666891240, 56778039780, 61939679760, 68133647736, 75704053040, 85167059670, 97333782480, 113556079560, 136267295472, 170334119340, 227112159120, 340668238680, 681336477360]

約数ペア:

[(1, 681336477360), (2, 340668238680), (3, 227112159120), (4, 170334119340), (5, 136267295472), (6, 113556079560), (7, 97333782480), (8, 85167059670), (9, 75704053040), (10, 68133647736), (11, 61939679760), (12, 56778039780), (14, 48666891240), (15, 45422431824), (16, 42583529835), (18, 37852026520), (20, 34066823868), (21, 32444594160), (22, 30969839880), (24, 28389019890), (28, 24333445620), (30, 22711215912), (33, 20646559920), (35, 19466756496), (36, 18926013260), (40, 17033411934), (42, 16222297080), (44, 15484919940), (45, 15140810608), (48, 14194509945), (55, 12387935952), (56, 12166722810), (60, 11355607956), (63, 10814864720), (66, 10323279960), (70, 9733378248), (72, 9463006630), (77, 8848525680), (80, 8516705967), (84, 8111148540), (88, 7742459970), (90, 7570405304), (99, 6882186640), (105, 6488918832), (110, 6193967976), (112, 6083361405), (120, 5677803978), (126, 5407432360), (132, 5161639980), (140, 4866689124), (144, 4731503315), (154, 4424262840), (165, 4129311984), (168, 4055574270), (176, 3871229985), (180, 3785202652), (198, 3441093320), (210, 3244459416), (220, 3096983988), (231, 2949508560), (239, 2850780240), (240, 2838901989), (252, 2703716180), (264, 2580819990), (280, 2433344562), (308, 2212131420), (315, 2162972944), (330, 2064655992), (336, 2027787135), (360, 1892601326), (385, 1769705136), (396, 1720546660), (420, 1622229708), (440, 1548491994), (462, 1474754280), (478, 1425390120), (495, 1376437328), (504, 1351858090), (528, 1290409995), (560, 1216672281), (616, 1106065710), (630, 1081486472), (660, 1032327996), (693, 983169520), (717, 950260080), (720, 946300663), (770, 884852568), (792, 860273330), (840, 811114854), (880, 774245997), (924, 737377140), (956, 712695060), (990, 688218664), (1008, 675929045), (1155, 589901712), (1195, 570156048), (1232, 553032855), (1260, 540743236), (1320, 516163998), (1386, 491584760), (1434, 475130040), (1540, 442426284), (1584, 430136665), (1673, 407254320), (1680, 405557427), (1848, 368688570), (1912, 356347530), (1980, 344109332), (2151, 316753360), (2310, 294950856), (2390, 285078024), (2520, 270371618), (2629, 259161840), (2640, 258081999), (2772, 245792380), (2868, 237565020), (3080, 221213142), (3346, 203627160), (3465, 196633904), (3585, 190052016), (3696, 184344285), (3824, 178173765), (3960, 172054666), (4302, 158376680), (4620, 147475428), (4780, 142539012), (5019, 135751440), (5040, 135185809), (5258, 129580920), (5544, 122896190), (5736, 118782510), (6160, 110606571), (6692, 101813580), (6930, 98316952), (7170, 95026008), (7887, 86387280), (7920, 86027333), (8365, 81450864), (8604, 79188340), (9240, 73737714), (9560, 71269506), (10038, 67875720), (10516, 64790460), (10755, 63350672), (11088, 61448095), (11472, 59391255), (13145, 51832368), (13384, 50906790), (13860, 49158476), (14340, 47513004), (15057, 45250480), (15774, 43193640), (16730, 40725432), (17208, 39594170), (18403, 37023120), (18480, 36868857), (19120, 35634753), (20076, 33937860), (21032, 32395230), (21510, 31675336), (23661, 28795760), (25095, 27150288), (26290, 25916184), (26768, 25453395), (27720, 24579238), (28680, 23756502), (30114, 22625240), (31548, 21596820), (33460, 20362716), (34416, 19797085), (36806, 18511560), (39435, 17277456), (40152, 16968930), (42064, 16197615), (43020, 15837668), (47322, 14397880), (50190, 13575144), (51421, 13250160), (52580, 12958092), (55209, 12341040), (55440, 12289619), (57360, 11878251), (60228, 11312620), (63096, 10798410), (66920, 10181358), (73612, 9255780), (75285, 9050096), (78870, 8638728), (80304, 8484465), (86040, 7918834), (92015, 7404624), (94644, 7198940), (100380, 6787572), (102842, 6625080), (105160, 6479046), (110418, 6170520), (118305, 5759152), (120456, 5656310), (126192, 5399205), (133840, 5090679), (147224, 4627890), (150570, 4525048), (154263, 4416720), (157740, 4319364), (165627, 4113680), (172080, 3959417), (184030, 3702312), (189288, 3599470), (200760, 3393786), (205684, 3312540), (210320, 3239523), (220836, 3085260), (236610, 2879576), (240912, 2828155), (257105, 2650032), (276045, 2468208), (294448, 2313945), (301140, 2262524), (308526, 2208360), (315480, 2159682), (331254, 2056840), (359947, 1892880), (368060, 1851156), (378576, 1799735), (401520, 1696893), (411368, 1656270), (441672, 1542630), (462789, 1472240), (473220, 1439788), (514210, 1325016), (552090, 1234104), (565631, 1204560), (602280, 1131262), (617052, 1104180), (630960, 1079841), (662508, 1028420), (719894, 946440), (736120, 925578), (771315, 883344), (822736, 828135)]