18403478520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:607

約数の個数: 512

約数和(自身を含む): 70394572800

約数和(自身を除く): 51991094280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 137, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 255, 274, 276, 280, 322, 340, 345, 357, 391, 408, 409, 411, 420, 460, 476, 483, 510, 548, 552, 595, 644, 680, 685, 690, 714, 782, 805, 818, 822, 840, 920, 952, 959, 966, 1020, 1096, 1173, 1190, 1227, 1288, 1370, 1380, 1428, 1564, 1610, 1636, 1644, 1785, 1918, 1932, 1955, 2040, 2045, 2055, 2329, 2346, 2380, 2415, 2454, 2737, 2740, 2760, 2856, 2863, 2877, 3128, 3151, 3220, 3272, 3288, 3570, 3836, 3864, 3910, 4090, 4110, 4658, 4692, 4760, 4795, 4830, 4908, 5474, 5480, 5726, 5754, 5865, 6135, 6302, 6440, 6953, 6987, 7140, 7672, 7820, 8180, 8211, 8220, 8589, 9316, 9384, 9407, 9453, 9590, 9660, 9816, 10948, 11452, 11508, 11645, 11730, 12270, 12604, 13685, 13906, 13974, 14280, 14315, 14385, 15640, 15755, 16303, 16360, 16422, 16440, 17178, 18632, 18814, 18906, 19180, 19320, 20859, 21896, 22057, 22904, 23016, 23290, 23460, 24540, 25208, 27370, 27812, 27948, 28221, 28630, 28770, 31510, 32606, 32844, 34356, 34765, 34935, 37628, 37812, 38360, 41055, 41718, 42945, 44114, 46580, 46920, 47035, 47265, 48671, 48909, 49080, 53567, 54740, 55624, 55896, 56033, 56442, 57260, 57540, 63020, 65212, 65688, 65849, 66171, 68712, 69530, 69870, 75256, 75624, 81515, 82110, 83436, 85890, 88228, 93160, 94070, 94530, 97342, 97818, 104295, 107134, 109480, 110285, 112066, 112884, 114520, 115080, 126040, 130424, 131698, 132342, 139060, 139740, 141105, 146013, 159919, 160701, 163030, 164220, 166872, 168099, 171780, 176456, 188140, 189060, 194684, 195636, 197547, 208590, 214268, 220570, 224132, 225768, 243355, 244545, 263396, 264684, 267835, 278120, 279480, 280165, 282210, 292026, 319838, 321402, 326060, 328440, 329245, 330855, 336198, 343560, 374969, 376280, 378120, 389368, 391272, 392231, 395094, 417180, 428536, 441140, 448264, 479757, 486710, 489090, 526792, 529368, 535670, 560330, 564420, 584052, 639676, 642804, 652120, 658490, 661710, 672396, 730065, 749938, 784462, 790188, 799595, 803505, 834360, 840495, 882280, 952561, 959514, 973420, 978180, 987735, 1071340, 1119433, 1120660, 1124907, 1128840, 1168104, 1176693, 1279352, 1285608, 1288759, 1316980, 1323420, 1344792, 1460130, 1499876, 1568924, 1580376, 1599190, 1607010, 1680990, 1874845, 1905122, 1919028, 1946840, 1956360, 1961155, 1975470, 2142680, 2238866, 2241320, 2249814, 2353386, 2398785, 2577518, 2633960, 2646840, 2857683, 2920260, 2999752, 3137848, 3198380, 3214020, 3358299, 3361980, 3749690, 3810244, 3838056, 3866277, 3922310, 3950940, 4477732, 4499628, 4706772, 4762805, 4797570, 5155036, 5597165, 5624535, 5715366, 5840520, 5883465, 6396760, 6428040, 6443795, 6667927, 6716598, 6723960, 7499380, 7620488, 7732554, 7844620, 7901880, 8955464, 8999256, 9021313, 9413544, 9525610, 9595140, 10310072, 11194330, 11249070, 11430732, 11766930, 12887590, 13335854, 13433196, 14288415, 14998760, 15465108, 15689240, 16791495, 18042626, 19051220, 19190280, 19331385, 20003781, 21908903, 22388660, 22498140, 22861464, 23533860, 25775180, 26671708, 26866392, 27063939, 28576830, 30930216, 33339635, 33582990, 36085252, 38102440, 38662770, 40007562, 43817806, 44777320, 44996280, 45106565, 47067720, 51550360, 53343416, 54127878, 57153660, 65726709, 66679270, 67165980, 72170504, 77325540, 80015124, 87635612, 90213130, 100018905, 108255756, 109544515, 114307320, 131453418, 133358540, 134331960, 135319695, 153362321, 154651080, 160030248, 175271224, 180426260, 200037810, 216511512, 219089030, 262906836, 266717080, 270639390, 306724642, 328633545, 360852520, 400075620, 438178060, 460086963, 525813672, 541278780, 613449284, 657267090, 766811605, 800151240, 876356120, 920173926, 1082557560, 1226898568, 1314534180, 1533623210, 1840347852, 2300434815, 2629068360, 3067246420, 3680695704, 4600869630, 6134492840, 9201739260, 18403478520]

約数ペア:

[(1, 18403478520), (2, 9201739260), (3, 6134492840), (4, 4600869630), (5, 3680695704), (6, 3067246420), (7, 2629068360), (8, 2300434815), (10, 1840347852), (12, 1533623210), (14, 1314534180), (15, 1226898568), (17, 1082557560), (20, 920173926), (21, 876356120), (23, 800151240), (24, 766811605), (28, 657267090), (30, 613449284), (34, 541278780), (35, 525813672), (40, 460086963), (42, 438178060), (46, 400075620), (51, 360852520), (56, 328633545), (60, 306724642), (68, 270639390), (69, 266717080), (70, 262906836), (84, 219089030), (85, 216511512), (92, 200037810), (102, 180426260), (105, 175271224), (115, 160030248), (119, 154651080), (120, 153362321), (136, 135319695), (137, 134331960), (138, 133358540), (140, 131453418), (161, 114307320), (168, 109544515), (170, 108255756), (184, 100018905), (204, 90213130), (210, 87635612), (230, 80015124), (238, 77325540), (255, 72170504), (274, 67165980), (276, 66679270), (280, 65726709), (322, 57153660), (340, 54127878), (345, 53343416), (357, 51550360), (391, 47067720), (408, 45106565), (409, 44996280), (411, 44777320), (420, 43817806), (460, 40007562), (476, 38662770), (483, 38102440), (510, 36085252), (548, 33582990), (552, 33339635), (595, 30930216), (644, 28576830), (680, 27063939), (685, 26866392), (690, 26671708), (714, 25775180), (782, 23533860), (805, 22861464), (818, 22498140), (822, 22388660), (840, 21908903), (920, 20003781), (952, 19331385), (959, 19190280), (966, 19051220), (1020, 18042626), (1096, 16791495), (1173, 15689240), (1190, 15465108), (1227, 14998760), (1288, 14288415), (1370, 13433196), (1380, 13335854), (1428, 12887590), (1564, 11766930), (1610, 11430732), (1636, 11249070), (1644, 11194330), (1785, 10310072), (1918, 9595140), (1932, 9525610), (1955, 9413544), (2040, 9021313), (2045, 8999256), (2055, 8955464), (2329, 7901880), (2346, 7844620), (2380, 7732554), (2415, 7620488), (2454, 7499380), (2737, 6723960), (2740, 6716598), (2760, 6667927), (2856, 6443795), (2863, 6428040), (2877, 6396760), (3128, 5883465), (3151, 5840520), (3220, 5715366), (3272, 5624535), (3288, 5597165), (3570, 5155036), (3836, 4797570), (3864, 4762805), (3910, 4706772), (4090, 4499628), (4110, 4477732), (4658, 3950940), (4692, 3922310), (4760, 3866277), (4795, 3838056), (4830, 3810244), (4908, 3749690), (5474, 3361980), (5480, 3358299), (5726, 3214020), (5754, 3198380), (5865, 3137848), (6135, 2999752), (6302, 2920260), (6440, 2857683), (6953, 2646840), (6987, 2633960), (7140, 2577518), (7672, 2398785), (7820, 2353386), (8180, 2249814), (8211, 2241320), (8220, 2238866), (8589, 2142680), (9316, 1975470), (9384, 1961155), (9407, 1956360), (9453, 1946840), (9590, 1919028), (9660, 1905122), (9816, 1874845), (10948, 1680990), (11452, 1607010), (11508, 1599190), (11645, 1580376), (11730, 1568924), (12270, 1499876), (12604, 1460130), (13685, 1344792), (13906, 1323420), (13974, 1316980), (14280, 1288759), (14315, 1285608), (14385, 1279352), (15640, 1176693), (15755, 1168104), (16303, 1128840), (16360, 1124907), (16422, 1120660), (16440, 1119433), (17178, 1071340), (18632, 987735), (18814, 978180), (18906, 973420), (19180, 959514), (19320, 952561), (20859, 882280), (21896, 840495), (22057, 834360), (22904, 803505), (23016, 799595), (23290, 790188), (23460, 784462), (24540, 749938), (25208, 730065), (27370, 672396), (27812, 661710), (27948, 658490), (28221, 652120), (28630, 642804), (28770, 639676), (31510, 584052), (32606, 564420), (32844, 560330), (34356, 535670), (34765, 529368), (34935, 526792), (37628, 489090), (37812, 486710), (38360, 479757), (41055, 448264), (41718, 441140), (42945, 428536), (44114, 417180), (46580, 395094), (46920, 392231), (47035, 391272), (47265, 389368), (48671, 378120), (48909, 376280), (49080, 374969), (53567, 343560), (54740, 336198), (55624, 330855), (55896, 329245), (56033, 328440), (56442, 326060), (57260, 321402), (57540, 319838), (63020, 292026), (65212, 282210), (65688, 280165), (65849, 279480), (66171, 278120), (68712, 267835), (69530, 264684), (69870, 263396), (75256, 244545), (75624, 243355), (81515, 225768), (82110, 224132), (83436, 220570), (85890, 214268), (88228, 208590), (93160, 197547), (94070, 195636), (94530, 194684), (97342, 189060), (97818, 188140), (104295, 176456), (107134, 171780), (109480, 168099), (110285, 166872), (112066, 164220), (112884, 163030), (114520, 160701), (115080, 159919), (126040, 146013), (130424, 141105), (131698, 139740), (132342, 139060)]