1728106380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 768

約数和(自身を含む): 7586611200

約数和(自身を除く): 5858504820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 23, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 46, 52, 54, 55, 60, 63, 65, 66, 69, 70, 77, 78, 84, 90, 91, 92, 99, 105, 108, 110, 115, 117, 126, 130, 132, 135, 138, 139, 140, 143, 154, 156, 161, 165, 180, 182, 189, 195, 198, 207, 210, 220, 230, 231, 234, 252, 253, 260, 270, 273, 276, 278, 286, 297, 299, 308, 315, 322, 330, 345, 351, 364, 378, 385, 390, 396, 414, 417, 420, 429, 455, 460, 462, 468, 483, 495, 506, 540, 546, 556, 572, 585, 594, 598, 621, 630, 644, 660, 690, 693, 695, 702, 715, 756, 759, 770, 780, 805, 819, 828, 834, 858, 897, 910, 924, 945, 966, 973, 990, 1001, 1012, 1035, 1092, 1155, 1170, 1188, 1196, 1242, 1251, 1260, 1265, 1287, 1365, 1380, 1386, 1390, 1404, 1430, 1449, 1485, 1495, 1518, 1529, 1540, 1610, 1638, 1668, 1716, 1755, 1771, 1794, 1807, 1820, 1890, 1932, 1946, 1980, 2002, 2070, 2079, 2085, 2093, 2145, 2277, 2310, 2340, 2415, 2457, 2484, 2502, 2530, 2574, 2691, 2730, 2772, 2780, 2860, 2898, 2919, 2970, 2990, 3003, 3036, 3058, 3105, 3197, 3220, 3276, 3289, 3465, 3510, 3542, 3588, 3614, 3753, 3780, 3795, 3861, 3892, 4004, 4095, 4140, 4158, 4170, 4186, 4290, 4347, 4485, 4554, 4587, 4620, 4830, 4865, 4914, 5004, 5005, 5060, 5148, 5313, 5382, 5421, 5460, 5796, 5838, 5940, 5980, 6006, 6116, 6210, 6255, 6279, 6394, 6435, 6578, 6831, 6930, 7020, 7084, 7228, 7245, 7506, 7590, 7645, 7722, 8073, 8190, 8316, 8340, 8372, 8580, 8694, 8757, 8855, 8970, 9009, 9035, 9108, 9174, 9591, 9660, 9730, 9828, 9867, 10010, 10395, 10465, 10626, 10703, 10764, 10842, 11385, 11676, 12012, 12285, 12420, 12510, 12558, 12649, 12788, 12870, 13156, 13455, 13662, 13761, 13860, 14490, 14595, 15012, 15015, 15180, 15290, 15444, 15939, 15985, 16146, 16263, 16380, 16445, 17388, 17514, 17710, 17940, 18018, 18070, 18348, 18765, 18837, 19182, 19305, 19460, 19734, 19877, 20020, 20790, 20930, 21252, 21406, 21684, 21735, 22379, 22770, 22935, 23023, 24570, 25020, 25116, 25298, 25740, 26271, 26565, 26910, 27027, 27105, 27324, 27522, 28773, 28980, 29190, 29601, 30030, 30580, 31395, 31878, 31970, 32109, 32292, 32526, 32890, 34155, 35028, 35167, 35420, 36036, 36140, 37530, 37674, 37947, 38364, 38610, 39468, 39754, 40365, 41283, 41561, 41580, 41860, 42812, 43470, 43785, 44758, 45045, 45540, 45870, 46046, 47817, 47955, 48789, 49140, 49335, 50596, 52542, 53130, 53515, 53820, 54054, 54210, 55044, 56511, 57546, 58380, 59202, 59631, 60060, 62790, 63245, 63756, 63940, 64218, 65052, 65780, 67137, 68310, 68805, 69069, 70334, 75060, 75348, 75894, 77220, 79508, 79695, 80730, 81315, 82566, 83122, 86319, 86940, 87570, 88803, 89516, 90090, 91740, 92092, 94185, 95634, 95910, 96327, 97578, 98670, 99385, 105084, 105501, 106260, 107030, 108108, 108420, 111895, 113022, 113841, 115092, 115115, 118404, 119262, 124683, 125580, 126490, 128436, 131355, 134274, 135135, 136620, 137610, 138138, 139139, 140668, 143865, 148005, 151788, 159390, 160545, 161460, 162630, 165132, 166244, 172638, 175140, 175835, 177606, 178893, 180180, 188370, 189735, 191268, 191820, 192654, 195156, 197340, 198770, 201411, 206415, 207207, 207805, 211002, 214060, 223790, 226044, 227682, 230230, 238524, 239085, 243945, 246169, 249366, 252980, 262710, 268548, 270270, 275220, 276276, 278278, 282555, 287730, 288981, 290927, 296010, 298155, 316503, 318780, 321090, 325260, 335685, 341523, 345276, 345345, 351670, 355212, 357786, 374049, 376740, 379470, 385308, 397540, 402822, 412830, 414414, 415610, 417417, 422004, 431595, 444015, 447580, 455364, 457171, 460460, 478170, 481635, 487890, 492338, 498732, 525420, 527505, 536679, 540540, 556556, 565110, 569205, 575460, 577962, 581854, 592020, 596310, 604233, 621621, 623415, 633006, 642180, 671370, 683046, 690690, 695695, 703340, 715572, 738507, 748098, 758940, 805644, 825660, 828828, 831220, 834834, 863190, 872781, 888030, 894465, 914342, 949509, 956340, 963270, 975780, 984676, 1007055, 1036035, 1055010, 1073358, 1122147, 1130220, 1138410, 1155924, 1163708, 1192620, 1208466, 1230845, 1243242, 1246830, 1252251, 1266012, 1342740, 1366092, 1371513, 1381380, 1391390, 1444905, 1454635, 1477014, 1496196, 1582515, 1669668, 1707615, 1726380, 1745562, 1776060, 1788930, 1828684, 1870245, 1899018, 1926540, 2014110, 2072070, 2087085, 2110020, 2146716, 2215521, 2244294, 2276820, 2285855, 2416932, 2461690, 2486484, 2493660, 2504502, 2618343, 2683395, 2743026, 2782780, 2889810, 2909270, 2954028, 3021165, 3108105, 3165030, 3200197, 3415230, 3491124, 3577860, 3692535, 3740490, 3756753, 3798036, 4028220, 4114539, 4144140, 4174170, 4363905, 4431042, 4488588, 4571710, 4747545, 4923380, 5009004, 5236686, 5366790, 5486052, 5610735, 5779620, 5818540, 6042330, 6216210, 6261255, 6330060, 6400394, 6646563, 6830460, 6857565, 7385070, 7480980, 7513506, 7855029, 8229078, 8348340, 8727810, 8862084, 9143420, 9495090, 9600591, 10473372, 10733580, 11077605, 11221470, 12084660, 12343617, 12432420, 12522510, 12800788, 13091715, 13293126, 13715130, 14770140, 15027012, 15710058, 16000985, 16458156, 17455620, 18783765, 18990180, 19201182, 20572695, 22155210, 22442940, 24687234, 25045020, 26183430, 26586252, 27430260, 28801773, 31420116, 32001970, 33232815, 37567530, 38402364, 39275145, 41145390, 44310420, 48002955, 49374468, 52366860, 57603546, 61718085, 64003940, 66465630, 75135060, 78550290, 82290780, 86405319, 96005910, 115207092, 123436170, 132931260, 144008865, 157100580, 172810638, 192011820, 246872340, 288017730, 345621276, 432026595, 576035460, 864053190, 1728106380]

約数ペア:

[(1, 1728106380), (2, 864053190), (3, 576035460), (4, 432026595), (5, 345621276), (6, 288017730), (7, 246872340), (9, 192011820), (10, 172810638), (11, 157100580), (12, 144008865), (13, 132931260), (14, 123436170), (15, 115207092), (18, 96005910), (20, 86405319), (21, 82290780), (22, 78550290), (23, 75135060), (26, 66465630), (27, 64003940), (28, 61718085), (30, 57603546), (33, 52366860), (35, 49374468), (36, 48002955), (39, 44310420), (42, 41145390), (44, 39275145), (45, 38402364), (46, 37567530), (52, 33232815), (54, 32001970), (55, 31420116), (60, 28801773), (63, 27430260), (65, 26586252), (66, 26183430), (69, 25045020), (70, 24687234), (77, 22442940), (78, 22155210), (84, 20572695), (90, 19201182), (91, 18990180), (92, 18783765), (99, 17455620), (105, 16458156), (108, 16000985), (110, 15710058), (115, 15027012), (117, 14770140), (126, 13715130), (130, 13293126), (132, 13091715), (135, 12800788), (138, 12522510), (139, 12432420), (140, 12343617), (143, 12084660), (154, 11221470), (156, 11077605), (161, 10733580), (165, 10473372), (180, 9600591), (182, 9495090), (189, 9143420), (195, 8862084), (198, 8727810), (207, 8348340), (210, 8229078), (220, 7855029), (230, 7513506), (231, 7480980), (234, 7385070), (252, 6857565), (253, 6830460), (260, 6646563), (270, 6400394), (273, 6330060), (276, 6261255), (278, 6216210), (286, 6042330), (297, 5818540), (299, 5779620), (308, 5610735), (315, 5486052), (322, 5366790), (330, 5236686), (345, 5009004), (351, 4923380), (364, 4747545), (378, 4571710), (385, 4488588), (390, 4431042), (396, 4363905), (414, 4174170), (417, 4144140), (420, 4114539), (429, 4028220), (455, 3798036), (460, 3756753), (462, 3740490), (468, 3692535), (483, 3577860), (495, 3491124), (506, 3415230), (540, 3200197), (546, 3165030), (556, 3108105), (572, 3021165), (585, 2954028), (594, 2909270), (598, 2889810), (621, 2782780), (630, 2743026), (644, 2683395), (660, 2618343), (690, 2504502), (693, 2493660), (695, 2486484), (702, 2461690), (715, 2416932), (756, 2285855), (759, 2276820), (770, 2244294), (780, 2215521), (805, 2146716), (819, 2110020), (828, 2087085), (834, 2072070), (858, 2014110), (897, 1926540), (910, 1899018), (924, 1870245), (945, 1828684), (966, 1788930), (973, 1776060), (990, 1745562), (1001, 1726380), (1012, 1707615), (1035, 1669668), (1092, 1582515), (1155, 1496196), (1170, 1477014), (1188, 1454635), (1196, 1444905), (1242, 1391390), (1251, 1381380), (1260, 1371513), (1265, 1366092), (1287, 1342740), (1365, 1266012), (1380, 1252251), (1386, 1246830), (1390, 1243242), (1404, 1230845), (1430, 1208466), (1449, 1192620), (1485, 1163708), (1495, 1155924), (1518, 1138410), (1529, 1130220), (1540, 1122147), (1610, 1073358), (1638, 1055010), (1668, 1036035), (1716, 1007055), (1755, 984676), (1771, 975780), (1794, 963270), (1807, 956340), (1820, 949509), (1890, 914342), (1932, 894465), (1946, 888030), (1980, 872781), (2002, 863190), (2070, 834834), (2079, 831220), (2085, 828828), (2093, 825660), (2145, 805644), (2277, 758940), (2310, 748098), (2340, 738507), (2415, 715572), (2457, 703340), (2484, 695695), (2502, 690690), (2530, 683046), (2574, 671370), (2691, 642180), (2730, 633006), (2772, 623415), (2780, 621621), (2860, 604233), (2898, 596310), (2919, 592020), (2970, 581854), (2990, 577962), (3003, 575460), (3036, 569205), (3058, 565110), (3105, 556556), (3197, 540540), (3220, 536679), (3276, 527505), (3289, 525420), (3465, 498732), (3510, 492338), (3542, 487890), (3588, 481635), (3614, 478170), (3753, 460460), (3780, 457171), (3795, 455364), (3861, 447580), (3892, 444015), (4004, 431595), (4095, 422004), (4140, 417417), (4158, 415610), (4170, 414414), (4186, 412830), (4290, 402822), (4347, 397540), (4485, 385308), (4554, 379470), (4587, 376740), (4620, 374049), (4830, 357786), (4865, 355212), (4914, 351670), (5004, 345345), (5005, 345276), (5060, 341523), (5148, 335685), (5313, 325260), (5382, 321090), (5421, 318780), (5460, 316503), (5796, 298155), (5838, 296010), (5940, 290927), (5980, 288981), (6006, 287730), (6116, 282555), (6210, 278278), (6255, 276276), (6279, 275220), (6394, 270270), (6435, 268548), (6578, 262710), (6831, 252980), (6930, 249366), (7020, 246169), (7084, 243945), (7228, 239085), (7245, 238524), (7506, 230230), (7590, 227682), (7645, 226044), (7722, 223790), (8073, 214060), (8190, 211002), (8316, 207805), (8340, 207207), (8372, 206415), (8580, 201411), (8694, 198770), (8757, 197340), (8855, 195156), (8970, 192654), (9009, 191820), (9035, 191268), (9108, 189735), (9174, 188370), (9591, 180180), (9660, 178893), (9730, 177606), (9828, 175835), (9867, 175140), (10010, 172638), (10395, 166244), (10465, 165132), (10626, 162630), (10703, 161460), (10764, 160545), (10842, 159390), (11385, 151788), (11676, 148005), (12012, 143865), (12285, 140668), (12420, 139139), (12510, 138138), (12558, 137610), (12649, 136620), (12788, 135135), (12870, 134274), (13156, 131355), (13455, 128436), (13662, 126490), (13761, 125580), (13860, 124683), (14490, 119262), (14595, 118404), (15012, 115115), (15015, 115092), (15180, 113841), (15290, 113022), (15444, 111895), (15939, 108420), (15985, 108108), (16146, 107030), (16263, 106260), (16380, 105501), (16445, 105084), (17388, 99385), (17514, 98670), (17710, 97578), (17940, 96327), (18018, 95910), (18070, 95634), (18348, 94185), (18765, 92092), (18837, 91740), (19182, 90090), (19305, 89516), (19460, 88803), (19734, 87570), (19877, 86940), (20020, 86319), (20790, 83122), (20930, 82566), (21252, 81315), (21406, 80730), (21684, 79695), (21735, 79508), (22379, 77220), (22770, 75894), (22935, 75348), (23023, 75060), (24570, 70334), (25020, 69069), (25116, 68805), (25298, 68310), (25740, 67137), (26271, 65780), (26565, 65052), (26910, 64218), (27027, 63940), (27105, 63756), (27324, 63245), (27522, 62790), (28773, 60060), (28980, 59631), (29190, 59202), (29601, 58380), (30030, 57546), (30580, 56511), (31395, 55044), (31878, 54210), (31970, 54054), (32109, 53820), (32292, 53515), (32526, 53130), (32890, 52542), (34155, 50596), (35028, 49335), (35167, 49140), (35420, 48789), (36036, 47955), (36140, 47817), (37530, 46046), (37674, 45870), (37947, 45540), (38364, 45045), (38610, 44758), (39468, 43785), (39754, 43470), (40365, 42812), (41283, 41860), (41561, 41580)]