64447389720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1097}}^1$

素因数の和:1552

約数の個数: 512

約数和(自身を含む): 259303680000

約数和(自身を除く): 194856290280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 409, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 818, 840, 855, 945, 1026, 1064, 1080, 1097, 1140, 1197, 1227, 1260, 1330, 1368, 1512, 1596, 1636, 1710, 1890, 1995, 2045, 2052, 2194, 2280, 2394, 2454, 2520, 2565, 2660, 2863, 3192, 3272, 3291, 3420, 3591, 3681, 3780, 3990, 4090, 4104, 4388, 4788, 4908, 5130, 5320, 5485, 5726, 5985, 6135, 6582, 6840, 7182, 7362, 7560, 7679, 7771, 7980, 8180, 8589, 8776, 9576, 9816, 9873, 10260, 10970, 11043, 11452, 11970, 12270, 13164, 14315, 14364, 14724, 15358, 15542, 15960, 16360, 16455, 17178, 17955, 18405, 19746, 20520, 20843, 21940, 22086, 22904, 23037, 23313, 23940, 24540, 25767, 26328, 28630, 28728, 29448, 29619, 30716, 31084, 32910, 34356, 35910, 36810, 38395, 38855, 39492, 41686, 42945, 43880, 44172, 46074, 46626, 47880, 49080, 49365, 51534, 54397, 55215, 57260, 59238, 61432, 62168, 62529, 65820, 68712, 69111, 69939, 71820, 73620, 76790, 77301, 77710, 78984, 83372, 85890, 88344, 92148, 93252, 98730, 103068, 104215, 108794, 110430, 114520, 115185, 116565, 118476, 125058, 128835, 131640, 138222, 139878, 143640, 145901, 147240, 148095, 153580, 154602, 155420, 163191, 166744, 171780, 184296, 186504, 187587, 197460, 206136, 207333, 208430, 209817, 217588, 220860, 230370, 233130, 236952, 250116, 257670, 271985, 276444, 279756, 291802, 296190, 307160, 309204, 310840, 312645, 326382, 343560, 345555, 349695, 375174, 386505, 394920, 414666, 416860, 419634, 435176, 437703, 441720, 448673, 460740, 466260, 489573, 500232, 515340, 543970, 552888, 559512, 562761, 583604, 592380, 618408, 625290, 652764, 691110, 699390, 729505, 750348, 773010, 815955, 829332, 833720, 839268, 875406, 897346, 921480, 932520, 937935, 979146, 1030680, 1036665, 1049085, 1087940, 1125522, 1167208, 1184760, 1250580, 1305528, 1313109, 1346019, 1382220, 1398780, 1459010, 1468719, 1500696, 1546020, 1631910, 1658664, 1678536, 1750812, 1794692, 1875870, 1958292, 2073330, 2098170, 2175880, 2188515, 2243365, 2251044, 2447865, 2501160, 2626218, 2692038, 2764440, 2797560, 2813805, 2918020, 2937438, 3092040, 3140711, 3263820, 3501624, 3589384, 3751740, 3916584, 3939327, 4038057, 4146660, 4196340, 4377030, 4486730, 4502088, 4895730, 5252436, 5384076, 5627610, 5836040, 5874876, 6281422, 6527640, 6565545, 6730095, 7343595, 7503480, 7878654, 8076114, 8293320, 8392680, 8524787, 8754060, 8973460, 9422133, 9791460, 10504872, 10768152, 11255220, 11749752, 12114171, 12562844, 13131090, 13460190, 14687190, 15703555, 15757308, 16152228, 17049574, 17508120, 17946920, 18844266, 19582920, 19696635, 20190285, 22510440, 24228342, 25125688, 25574361, 26262180, 26920380, 28266399, 29374380, 31407110, 31514616, 32304456, 34099148, 37688532, 39393270, 40380570, 42623935, 47110665, 48456684, 51148722, 52524360, 53840760, 56532798, 58748760, 59673509, 60570855, 62814220, 68198296, 75377064, 76723083, 78786540, 80761140, 84799197, 85247870, 94221330, 96913368, 102297444, 113065596, 119347018, 121141710, 125628440, 127871805, 141331995, 153446166, 157573080, 161522280, 169598394, 170495740, 179020527, 188442660, 204594888, 226131192, 230169249, 238694036, 242283420, 255743610, 282663990, 298367545, 306892332, 339196788, 340991480, 358041054, 376885320, 383615415, 423995985, 460338498, 477388072, 484566840, 511487220, 537061581, 565327980, 596735090, 613784664, 678393576, 716082108, 767230830, 847991970, 895102635, 920676996, 1022974440, 1074123162, 1130655960, 1150846245, 1193470180, 1432164216, 1534461660, 1611184743, 1695983940, 1790205270, 1841353992, 2148246324, 2301692490, 2386940360, 2685307905, 3068923320, 3222369486, 3391967880, 3580410540, 4296492648, 4603384980, 5370615810, 6444738972, 7160821080, 8055923715, 9206769960, 10741231620, 12889477944, 16111847430, 21482463240, 32223694860, 64447389720]

約数ペア:

[(1, 64447389720), (2, 32223694860), (3, 21482463240), (4, 16111847430), (5, 12889477944), (6, 10741231620), (7, 9206769960), (8, 8055923715), (9, 7160821080), (10, 6444738972), (12, 5370615810), (14, 4603384980), (15, 4296492648), (18, 3580410540), (19, 3391967880), (20, 3222369486), (21, 3068923320), (24, 2685307905), (27, 2386940360), (28, 2301692490), (30, 2148246324), (35, 1841353992), (36, 1790205270), (38, 1695983940), (40, 1611184743), (42, 1534461660), (45, 1432164216), (54, 1193470180), (56, 1150846245), (57, 1130655960), (60, 1074123162), (63, 1022974440), (70, 920676996), (72, 895102635), (76, 847991970), (84, 767230830), (90, 716082108), (95, 678393576), (105, 613784664), (108, 596735090), (114, 565327980), (120, 537061581), (126, 511487220), (133, 484566840), (135, 477388072), (140, 460338498), (152, 423995985), (168, 383615415), (171, 376885320), (180, 358041054), (189, 340991480), (190, 339196788), (210, 306892332), (216, 298367545), (228, 282663990), (252, 255743610), (266, 242283420), (270, 238694036), (280, 230169249), (285, 226131192), (315, 204594888), (342, 188442660), (360, 179020527), (378, 170495740), (380, 169598394), (399, 161522280), (409, 157573080), (420, 153446166), (456, 141331995), (504, 127871805), (513, 125628440), (532, 121141710), (540, 119347018), (570, 113065596), (630, 102297444), (665, 96913368), (684, 94221330), (756, 85247870), (760, 84799197), (798, 80761140), (818, 78786540), (840, 76723083), (855, 75377064), (945, 68198296), (1026, 62814220), (1064, 60570855), (1080, 59673509), (1097, 58748760), (1140, 56532798), (1197, 53840760), (1227, 52524360), (1260, 51148722), (1330, 48456684), (1368, 47110665), (1512, 42623935), (1596, 40380570), (1636, 39393270), (1710, 37688532), (1890, 34099148), (1995, 32304456), (2045, 31514616), (2052, 31407110), (2194, 29374380), (2280, 28266399), (2394, 26920380), (2454, 26262180), (2520, 25574361), (2565, 25125688), (2660, 24228342), (2863, 22510440), (3192, 20190285), (3272, 19696635), (3291, 19582920), (3420, 18844266), (3591, 17946920), (3681, 17508120), (3780, 17049574), (3990, 16152228), (4090, 15757308), (4104, 15703555), (4388, 14687190), (4788, 13460190), (4908, 13131090), (5130, 12562844), (5320, 12114171), (5485, 11749752), (5726, 11255220), (5985, 10768152), (6135, 10504872), (6582, 9791460), (6840, 9422133), (7182, 8973460), (7362, 8754060), (7560, 8524787), (7679, 8392680), (7771, 8293320), (7980, 8076114), (8180, 7878654), (8589, 7503480), (8776, 7343595), (9576, 6730095), (9816, 6565545), (9873, 6527640), (10260, 6281422), (10970, 5874876), (11043, 5836040), (11452, 5627610), (11970, 5384076), (12270, 5252436), (13164, 4895730), (14315, 4502088), (14364, 4486730), (14724, 4377030), (15358, 4196340), (15542, 4146660), (15960, 4038057), (16360, 3939327), (16455, 3916584), (17178, 3751740), (17955, 3589384), (18405, 3501624), (19746, 3263820), (20520, 3140711), (20843, 3092040), (21940, 2937438), (22086, 2918020), (22904, 2813805), (23037, 2797560), (23313, 2764440), (23940, 2692038), (24540, 2626218), (25767, 2501160), (26328, 2447865), (28630, 2251044), (28728, 2243365), (29448, 2188515), (29619, 2175880), (30716, 2098170), (31084, 2073330), (32910, 1958292), (34356, 1875870), (35910, 1794692), (36810, 1750812), (38395, 1678536), (38855, 1658664), (39492, 1631910), (41686, 1546020), (42945, 1500696), (43880, 1468719), (44172, 1459010), (46074, 1398780), (46626, 1382220), (47880, 1346019), (49080, 1313109), (49365, 1305528), (51534, 1250580), (54397, 1184760), (55215, 1167208), (57260, 1125522), (59238, 1087940), (61432, 1049085), (62168, 1036665), (62529, 1030680), (65820, 979146), (68712, 937935), (69111, 932520), (69939, 921480), (71820, 897346), (73620, 875406), (76790, 839268), (77301, 833720), (77710, 829332), (78984, 815955), (83372, 773010), (85890, 750348), (88344, 729505), (92148, 699390), (93252, 691110), (98730, 652764), (103068, 625290), (104215, 618408), (108794, 592380), (110430, 583604), (114520, 562761), (115185, 559512), (116565, 552888), (118476, 543970), (125058, 515340), (128835, 500232), (131640, 489573), (138222, 466260), (139878, 460740), (143640, 448673), (145901, 441720), (147240, 437703), (148095, 435176), (153580, 419634), (154602, 416860), (155420, 414666), (163191, 394920), (166744, 386505), (171780, 375174), (184296, 349695), (186504, 345555), (187587, 343560), (197460, 326382), (206136, 312645), (207333, 310840), (208430, 309204), (209817, 307160), (217588, 296190), (220860, 291802), (230370, 279756), (233130, 276444), (236952, 271985), (250116, 257670)]