2728729080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 768

約数和(自身を含む): 12104064000

約数和(自身を除く): 9375334920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 108, 110, 114, 120, 121, 126, 132, 133, 135, 140, 152, 154, 157, 165, 168, 171, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 242, 252, 264, 266, 270, 280, 285, 297, 308, 314, 315, 330, 342, 360, 363, 378, 380, 385, 396, 399, 418, 420, 440, 456, 462, 471, 484, 495, 504, 513, 532, 540, 570, 594, 605, 616, 627, 628, 630, 660, 665, 684, 693, 726, 756, 760, 770, 785, 792, 798, 836, 840, 847, 855, 924, 942, 945, 968, 990, 1026, 1045, 1064, 1080, 1089, 1099, 1140, 1155, 1188, 1197, 1210, 1254, 1256, 1260, 1320, 1330, 1368, 1386, 1413, 1452, 1463, 1485, 1512, 1540, 1570, 1596, 1672, 1694, 1710, 1727, 1815, 1848, 1881, 1884, 1890, 1980, 1995, 2052, 2079, 2090, 2178, 2198, 2280, 2299, 2310, 2355, 2376, 2394, 2420, 2508, 2520, 2541, 2565, 2660, 2772, 2826, 2904, 2926, 2970, 2983, 3080, 3135, 3140, 3192, 3267, 3297, 3388, 3420, 3454, 3465, 3591, 3630, 3762, 3768, 3780, 3960, 3990, 4104, 4158, 4180, 4235, 4239, 4356, 4389, 4396, 4598, 4620, 4710, 4788, 4840, 5016, 5082, 5130, 5181, 5320, 5445, 5495, 5544, 5643, 5652, 5852, 5940, 5966, 5985, 6270, 6280, 6534, 6594, 6776, 6840, 6897, 6908, 6930, 7065, 7182, 7260, 7315, 7524, 7560, 7623, 7980, 8316, 8360, 8470, 8478, 8635, 8712, 8778, 8792, 8949, 9196, 9240, 9405, 9420, 9576, 9891, 10164, 10260, 10362, 10395, 10890, 10990, 11286, 11304, 11495, 11704, 11880, 11932, 11970, 12089, 12540, 12705, 13068, 13167, 13188, 13794, 13816, 13860, 14130, 14364, 14520, 14630, 14915, 15048, 15246, 15543, 15960, 16093, 16335, 16485, 16632, 16940, 16956, 17270, 17556, 17898, 17955, 18392, 18810, 18840, 18997, 19782, 20328, 20520, 20691, 20724, 20790, 20881, 21195, 21780, 21945, 21980, 22572, 22869, 22990, 23864, 23940, 24178, 25080, 25410, 25905, 26136, 26334, 26376, 26847, 27588, 27720, 28215, 28260, 28728, 29260, 29673, 29830, 30492, 31086, 32186, 32670, 32813, 32970, 33880, 33912, 34485, 34540, 35112, 35796, 35910, 36267, 37620, 37994, 38115, 39501, 39564, 41382, 41448, 41580, 41762, 42390, 43560, 43890, 43960, 44745, 45144, 45738, 45980, 46629, 47880, 48279, 48356, 49455, 50820, 51810, 52668, 53694, 55176, 56430, 56520, 56991, 58520, 59346, 59660, 60445, 60984, 62073, 62172, 62643, 64372, 65340, 65626, 65835, 65940, 68970, 69080, 71592, 71820, 72534, 75240, 75988, 76230, 77715, 79002, 79128, 80465, 80541, 82764, 83160, 83524, 84780, 87780, 89490, 91476, 91960, 93258, 94985, 96558, 96712, 98439, 98910, 101640, 103455, 103620, 104405, 105336, 107388, 108801, 112860, 113982, 114345, 118692, 119320, 120890, 124146, 124344, 125286, 128744, 130680, 131252, 131670, 131880, 132979, 134235, 137940, 143640, 144837, 145068, 148365, 151976, 152460, 155430, 158004, 160930, 161082, 164065, 165528, 167048, 169560, 170973, 175560, 178980, 181335, 182952, 186516, 187929, 189970, 193116, 196878, 197505, 197820, 206910, 207240, 208810, 214776, 217602, 225720, 227964, 228690, 229691, 233145, 237384, 241395, 241780, 248292, 250572, 262504, 263340, 265958, 268470, 275880, 284955, 289674, 290136, 295317, 296730, 304920, 310365, 310860, 313215, 316008, 321860, 322164, 326403, 328130, 341946, 357960, 360943, 362670, 373032, 375858, 379940, 386232, 393756, 395010, 395640, 398937, 402705, 413820, 417620, 434511, 435204, 455928, 457380, 459382, 466290, 482790, 483560, 492195, 496584, 501144, 512919, 526680, 531916, 536940, 544005, 563787, 569910, 579348, 590634, 593460, 620730, 621720, 626430, 643720, 644328, 652806, 656260, 664895, 683892, 689073, 721886, 724185, 725340, 751716, 759880, 787512, 790020, 797874, 805410, 827640, 835240, 854865, 869022, 870408, 885951, 914760, 918764, 932580, 939645, 965580, 984390, 1025838, 1063832, 1073880, 1082829, 1088010, 1127574, 1139820, 1148455, 1158696, 1181268, 1186920, 1196811, 1241460, 1252860, 1305612, 1312520, 1329790, 1367784, 1378146, 1443772, 1448370, 1450680, 1476585, 1503432, 1580040, 1595748, 1610820, 1632015, 1709730, 1738044, 1771902, 1804715, 1837528, 1865160, 1879290, 1931160, 1968780, 1994685, 2051676, 2067219, 2165658, 2172555, 2176020, 2255148, 2279640, 2296910, 2362536, 2393622, 2482920, 2505720, 2526601, 2564595, 2611224, 2659580, 2756292, 2818935, 2887544, 2896740, 2953170, 3191496, 3221640, 3248487, 3264030, 3419460, 3445365, 3476088, 3543804, 3590433, 3609430, 3758580, 3937560, 3989370, 4103352, 4134438, 4331316, 4345110, 4352040, 4429755, 4510296, 4593820, 4787244, 5053202, 5129190, 5319160, 5414145, 5512584, 5637870, 5793480, 5906340, 5984055, 6201657, 6496974, 6528060, 6838920, 6890730, 7087608, 7180866, 7218860, 7517160, 7579803, 7978740, 8268876, 8662632, 8690220, 8859510, 9187640, 9574488, 9745461, 10106404, 10258380, 10336095, 10828290, 11275740, 11812680, 11968110, 12403314, 12633005, 12993948, 13056120, 13781460, 14361732, 14437720, 15159606, 15957480, 16242435, 16537752, 17380440, 17719020, 17952165, 19490922, 20212808, 20516760, 20672190, 21656580, 22551480, 22739409, 23936220, 24806628, 25266010, 25987896, 27562920, 28723464, 30319212, 31008285, 32484870, 35438040, 35904330, 37899015, 38981844, 41344380, 43313160, 45478818, 47872440, 48727305, 49613256, 50532020, 60638424, 62016570, 64969740, 68218227, 71808660, 75798030, 77963688, 82688760, 90957636, 97454610, 101064040, 113697045, 124033140, 129939480, 136436454, 143617320, 151596060, 181915272, 194909220, 227394090, 248066280, 272872908, 303192120, 341091135, 389818440, 454788180, 545745816, 682182270, 909576360, 1364364540, 2728729080]

約数ペア:

[(1, 2728729080), (2, 1364364540), (3, 909576360), (4, 682182270), (5, 545745816), (6, 454788180), (7, 389818440), (8, 341091135), (9, 303192120), (10, 272872908), (11, 248066280), (12, 227394090), (14, 194909220), (15, 181915272), (18, 151596060), (19, 143617320), (20, 136436454), (21, 129939480), (22, 124033140), (24, 113697045), (27, 101064040), (28, 97454610), (30, 90957636), (33, 82688760), (35, 77963688), (36, 75798030), (38, 71808660), (40, 68218227), (42, 64969740), (44, 62016570), (45, 60638424), (54, 50532020), (55, 49613256), (56, 48727305), (57, 47872440), (60, 45478818), (63, 43313160), (66, 41344380), (70, 38981844), (72, 37899015), (76, 35904330), (77, 35438040), (84, 32484870), (88, 31008285), (90, 30319212), (95, 28723464), (99, 27562920), (105, 25987896), (108, 25266010), (110, 24806628), (114, 23936220), (120, 22739409), (121, 22551480), (126, 21656580), (132, 20672190), (133, 20516760), (135, 20212808), (140, 19490922), (152, 17952165), (154, 17719020), (157, 17380440), (165, 16537752), (168, 16242435), (171, 15957480), (180, 15159606), (189, 14437720), (190, 14361732), (198, 13781460), (209, 13056120), (210, 12993948), (216, 12633005), (220, 12403314), (228, 11968110), (231, 11812680), (242, 11275740), (252, 10828290), (264, 10336095), (266, 10258380), (270, 10106404), (280, 9745461), (285, 9574488), (297, 9187640), (308, 8859510), (314, 8690220), (315, 8662632), (330, 8268876), (342, 7978740), (360, 7579803), (363, 7517160), (378, 7218860), (380, 7180866), (385, 7087608), (396, 6890730), (399, 6838920), (418, 6528060), (420, 6496974), (440, 6201657), (456, 5984055), (462, 5906340), (471, 5793480), (484, 5637870), (495, 5512584), (504, 5414145), (513, 5319160), (532, 5129190), (540, 5053202), (570, 4787244), (594, 4593820), (605, 4510296), (616, 4429755), (627, 4352040), (628, 4345110), (630, 4331316), (660, 4134438), (665, 4103352), (684, 3989370), (693, 3937560), (726, 3758580), (756, 3609430), (760, 3590433), (770, 3543804), (785, 3476088), (792, 3445365), (798, 3419460), (836, 3264030), (840, 3248487), (847, 3221640), (855, 3191496), (924, 2953170), (942, 2896740), (945, 2887544), (968, 2818935), (990, 2756292), (1026, 2659580), (1045, 2611224), (1064, 2564595), (1080, 2526601), (1089, 2505720), (1099, 2482920), (1140, 2393622), (1155, 2362536), (1188, 2296910), (1197, 2279640), (1210, 2255148), (1254, 2176020), (1256, 2172555), (1260, 2165658), (1320, 2067219), (1330, 2051676), (1368, 1994685), (1386, 1968780), (1413, 1931160), (1452, 1879290), (1463, 1865160), (1485, 1837528), (1512, 1804715), (1540, 1771902), (1570, 1738044), (1596, 1709730), (1672, 1632015), (1694, 1610820), (1710, 1595748), (1727, 1580040), (1815, 1503432), (1848, 1476585), (1881, 1450680), (1884, 1448370), (1890, 1443772), (1980, 1378146), (1995, 1367784), (2052, 1329790), (2079, 1312520), (2090, 1305612), (2178, 1252860), (2198, 1241460), (2280, 1196811), (2299, 1186920), (2310, 1181268), (2355, 1158696), (2376, 1148455), (2394, 1139820), (2420, 1127574), (2508, 1088010), (2520, 1082829), (2541, 1073880), (2565, 1063832), (2660, 1025838), (2772, 984390), (2826, 965580), (2904, 939645), (2926, 932580), (2970, 918764), (2983, 914760), (3080, 885951), (3135, 870408), (3140, 869022), (3192, 854865), (3267, 835240), (3297, 827640), (3388, 805410), (3420, 797874), (3454, 790020), (3465, 787512), (3591, 759880), (3630, 751716), (3762, 725340), (3768, 724185), (3780, 721886), (3960, 689073), (3990, 683892), (4104, 664895), (4158, 656260), (4180, 652806), (4235, 644328), (4239, 643720), (4356, 626430), (4389, 621720), (4396, 620730), (4598, 593460), (4620, 590634), (4710, 579348), (4788, 569910), (4840, 563787), (5016, 544005), (5082, 536940), (5130, 531916), (5181, 526680), (5320, 512919), (5445, 501144), (5495, 496584), (5544, 492195), (5643, 483560), (5652, 482790), (5852, 466290), (5940, 459382), (5966, 457380), (5985, 455928), (6270, 435204), (6280, 434511), (6534, 417620), (6594, 413820), (6776, 402705), (6840, 398937), (6897, 395640), (6908, 395010), (6930, 393756), (7065, 386232), (7182, 379940), (7260, 375858), (7315, 373032), (7524, 362670), (7560, 360943), (7623, 357960), (7980, 341946), (8316, 328130), (8360, 326403), (8470, 322164), (8478, 321860), (8635, 316008), (8712, 313215), (8778, 310860), (8792, 310365), (8949, 304920), (9196, 296730), (9240, 295317), (9405, 290136), (9420, 289674), (9576, 284955), (9891, 275880), (10164, 268470), (10260, 265958), (10362, 263340), (10395, 262504), (10890, 250572), (10990, 248292), (11286, 241780), (11304, 241395), (11495, 237384), (11704, 233145), (11880, 229691), (11932, 228690), (11970, 227964), (12089, 225720), (12540, 217602), (12705, 214776), (13068, 208810), (13167, 207240), (13188, 206910), (13794, 197820), (13816, 197505), (13860, 196878), (14130, 193116), (14364, 189970), (14520, 187929), (14630, 186516), (14915, 182952), (15048, 181335), (15246, 178980), (15543, 175560), (15960, 170973), (16093, 169560), (16335, 167048), (16485, 165528), (16632, 164065), (16940, 161082), (16956, 160930), (17270, 158004), (17556, 155430), (17898, 152460), (17955, 151976), (18392, 148365), (18810, 145068), (18840, 144837), (18997, 143640), (19782, 137940), (20328, 134235), (20520, 132979), (20691, 131880), (20724, 131670), (20790, 131252), (20881, 130680), (21195, 128744), (21780, 125286), (21945, 124344), (21980, 124146), (22572, 120890), (22869, 119320), (22990, 118692), (23864, 114345), (23940, 113982), (24178, 112860), (25080, 108801), (25410, 107388), (25905, 105336), (26136, 104405), (26334, 103620), (26376, 103455), (26847, 101640), (27588, 98910), (27720, 98439), (28215, 96712), (28260, 96558), (28728, 94985), (29260, 93258), (29673, 91960), (29830, 91476), (30492, 89490), (31086, 87780), (32186, 84780), (32670, 83524), (32813, 83160), (32970, 82764), (33880, 80541), (33912, 80465), (34485, 79128), (34540, 79002), (35112, 77715), (35796, 76230), (35910, 75988), (36267, 75240), (37620, 72534), (37994, 71820), (38115, 71592), (39501, 69080), (39564, 68970), (41382, 65940), (41448, 65835), (41580, 65626), (41762, 65340), (42390, 64372), (43560, 62643), (43890, 62172), (43960, 62073), (44745, 60984), (45144, 60445), (45738, 59660), (45980, 59346), (46629, 58520), (47880, 56991), (48279, 56520), (48356, 56430), (49455, 55176), (50820, 53694), (51810, 52668)]