638779836240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{8011}}^1$

素因数の和:9267

約数の個数: 480

約数和(自身を含む): 2642789350656

約数和(自身を除く): 2004009514416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1217, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2434, 2520, 2730, 3120, 3276, 3640, 3651, 4095, 4368, 4680, 4868, 5040, 5460, 6085, 6552, 7280, 7302, 8011, 8190, 8519, 9360, 9736, 10920, 10953, 12170, 13104, 14604, 15821, 16022, 16380, 17038, 18255, 19472, 21840, 21906, 24033, 24340, 25557, 29208, 31642, 32044, 32760, 34076, 36510, 40055, 42595, 43812, 47463, 48066, 48680, 51114, 54765, 56077, 58416, 63284, 64088, 65520, 68152, 72099, 73020, 76671, 79105, 80110, 85190, 87624, 94926, 96132, 97360, 102228, 104143, 109530, 110747, 112154, 120165, 126568, 127785, 128176, 136304, 142389, 144198, 146040, 153342, 158210, 160220, 168231, 170380, 175248, 189852, 192264, 204456, 208286, 219060, 221494, 224308, 237315, 240330, 253136, 255570, 280385, 284778, 288396, 292080, 306684, 312429, 316420, 320440, 332241, 336462, 340760, 360495, 379704, 383355, 384528, 408912, 416572, 438120, 442988, 448616, 474630, 480660, 504693, 511140, 520715, 553735, 560770, 569556, 576792, 613368, 624858, 632840, 640880, 664482, 672924, 681520, 711945, 720990, 729001, 759408, 766710, 833144, 841155, 876240, 885976, 897232, 937287, 949260, 961320, 996723, 1009386, 1022280, 1041430, 1107470, 1121540, 1139112, 1153584, 1226736, 1249716, 1265680, 1328964, 1345848, 1423890, 1441980, 1458002, 1533420, 1562145, 1661205, 1666288, 1682310, 1771952, 1874574, 1898520, 1922640, 1993446, 2018772, 2044560, 2082860, 2187003, 2214940, 2243080, 2278224, 2499432, 2523465, 2657928, 2691696, 2847780, 2883960, 2916004, 3066840, 3124290, 3322410, 3364620, 3645005, 3749148, 3797040, 3986892, 4037544, 4165720, 4374006, 4429880, 4486160, 4686435, 4983615, 4998864, 5046930, 5315856, 5695560, 5767920, 5832008, 6133680, 6248580, 6561009, 6644820, 6729240, 7290010, 7498296, 7973784, 8075088, 8331440, 8748012, 8859760, 9372870, 9749387, 9967230, 10093860, 10935015, 11391120, 11664016, 12497160, 13122018, 13289640, 13458480, 14580020, 14996592, 15947568, 17496024, 18745740, 19498774, 19934460, 20187720, 21870030, 24994320, 26244036, 26579280, 29160040, 29248161, 32805045, 34992048, 37491480, 38997548, 39868920, 40375440, 43740060, 48746935, 52488072, 58320080, 58496322, 65610090, 68245709, 74982960, 77995096, 79737840, 87480120, 87744483, 97493870, 104976144, 116992644, 126742031, 131220180, 136491418, 146240805, 155990192, 174960240, 175488966, 194987740, 204737127, 233985288, 253484062, 262440360, 272982836, 292481610, 341228545, 350977932, 380226093, 389975480, 409474254, 438722415, 467970576, 506968124, 524880720, 545965672, 584963220, 614211381, 633710155, 682457090, 701955864, 760452186, 779950960, 818948508, 877444830, 887194217, 1013936248, 1023685635, 1091931344, 1140678279, 1169926440, 1228422762, 1267420310, 1364914180, 1403911728, 1520904372, 1637897016, 1754889660, 1774388434, 1901130465, 2027872496, 2047371270, 2281356558, 2339852880, 2456845524, 2534840620, 2661582651, 2729828360, 3041808744, 3071056905, 3275794032, 3509779320, 3548776868, 3802260930, 4094742540, 4435971085, 4562713116, 4913691048, 5069681240, 5323165302, 5459656720, 5703391395, 6083617488, 6142113810, 7019558640, 7097553736, 7604521860, 7984747953, 8189485080, 8871942170, 9125426232, 9827382096, 10139362480, 10646330604, 11406782790, 12284227620, 13307913255, 14195107472, 15209043720, 15969495906, 16378970160, 17743884340, 18250852464, 21292661208, 22813565580, 24568455240, 26615826510, 30418087440, 31938991812, 35487768680, 39923739765, 42585322416, 45627131160, 49136910480, 53231653020, 63877983624, 70975537360, 79847479530, 91254262320, 106463306040, 127755967248, 159694959060, 212926612080, 319389918120, 638779836240]

約数ペア:

[(1, 638779836240), (2, 319389918120), (3, 212926612080), (4, 159694959060), (5, 127755967248), (6, 106463306040), (7, 91254262320), (8, 79847479530), (9, 70975537360), (10, 63877983624), (12, 53231653020), (13, 49136910480), (14, 45627131160), (15, 42585322416), (16, 39923739765), (18, 35487768680), (20, 31938991812), (21, 30418087440), (24, 26615826510), (26, 24568455240), (28, 22813565580), (30, 21292661208), (35, 18250852464), (36, 17743884340), (39, 16378970160), (40, 15969495906), (42, 15209043720), (45, 14195107472), (48, 13307913255), (52, 12284227620), (56, 11406782790), (60, 10646330604), (63, 10139362480), (65, 9827382096), (70, 9125426232), (72, 8871942170), (78, 8189485080), (80, 7984747953), (84, 7604521860), (90, 7097553736), (91, 7019558640), (104, 6142113810), (105, 6083617488), (112, 5703391395), (117, 5459656720), (120, 5323165302), (126, 5069681240), (130, 4913691048), (140, 4562713116), (144, 4435971085), (156, 4094742540), (168, 3802260930), (180, 3548776868), (182, 3509779320), (195, 3275794032), (208, 3071056905), (210, 3041808744), (234, 2729828360), (240, 2661582651), (252, 2534840620), (260, 2456845524), (273, 2339852880), (280, 2281356558), (312, 2047371270), (315, 2027872496), (336, 1901130465), (360, 1774388434), (364, 1754889660), (390, 1637897016), (420, 1520904372), (455, 1403911728), (468, 1364914180), (504, 1267420310), (520, 1228422762), (546, 1169926440), (560, 1140678279), (585, 1091931344), (624, 1023685635), (630, 1013936248), (720, 887194217), (728, 877444830), (780, 818948508), (819, 779950960), (840, 760452186), (910, 701955864), (936, 682457090), (1008, 633710155), (1040, 614211381), (1092, 584963220), (1170, 545965672), (1217, 524880720), (1260, 506968124), (1365, 467970576), (1456, 438722415), (1560, 409474254), (1638, 389975480), (1680, 380226093), (1820, 350977932), (1872, 341228545), (2184, 292481610), (2340, 272982836), (2434, 262440360), (2520, 253484062), (2730, 233985288), (3120, 204737127), (3276, 194987740), (3640, 175488966), (3651, 174960240), (4095, 155990192), (4368, 146240805), (4680, 136491418), (4868, 131220180), (5040, 126742031), (5460, 116992644), (6085, 104976144), (6552, 97493870), (7280, 87744483), (7302, 87480120), (8011, 79737840), (8190, 77995096), (8519, 74982960), (9360, 68245709), (9736, 65610090), (10920, 58496322), (10953, 58320080), (12170, 52488072), (13104, 48746935), (14604, 43740060), (15821, 40375440), (16022, 39868920), (16380, 38997548), (17038, 37491480), (18255, 34992048), (19472, 32805045), (21840, 29248161), (21906, 29160040), (24033, 26579280), (24340, 26244036), (25557, 24994320), (29208, 21870030), (31642, 20187720), (32044, 19934460), (32760, 19498774), (34076, 18745740), (36510, 17496024), (40055, 15947568), (42595, 14996592), (43812, 14580020), (47463, 13458480), (48066, 13289640), (48680, 13122018), (51114, 12497160), (54765, 11664016), (56077, 11391120), (58416, 10935015), (63284, 10093860), (64088, 9967230), (65520, 9749387), (68152, 9372870), (72099, 8859760), (73020, 8748012), (76671, 8331440), (79105, 8075088), (80110, 7973784), (85190, 7498296), (87624, 7290010), (94926, 6729240), (96132, 6644820), (97360, 6561009), (102228, 6248580), (104143, 6133680), (109530, 5832008), (110747, 5767920), (112154, 5695560), (120165, 5315856), (126568, 5046930), (127785, 4998864), (128176, 4983615), (136304, 4686435), (142389, 4486160), (144198, 4429880), (146040, 4374006), (153342, 4165720), (158210, 4037544), (160220, 3986892), (168231, 3797040), (170380, 3749148), (175248, 3645005), (189852, 3364620), (192264, 3322410), (204456, 3124290), (208286, 3066840), (219060, 2916004), (221494, 2883960), (224308, 2847780), (237315, 2691696), (240330, 2657928), (253136, 2523465), (255570, 2499432), (280385, 2278224), (284778, 2243080), (288396, 2214940), (292080, 2187003), (306684, 2082860), (312429, 2044560), (316420, 2018772), (320440, 1993446), (332241, 1922640), (336462, 1898520), (340760, 1874574), (360495, 1771952), (379704, 1682310), (383355, 1666288), (384528, 1661205), (408912, 1562145), (416572, 1533420), (438120, 1458002), (442988, 1441980), (448616, 1423890), (474630, 1345848), (480660, 1328964), (504693, 1265680), (511140, 1249716), (520715, 1226736), (553735, 1153584), (560770, 1139112), (569556, 1121540), (576792, 1107470), (613368, 1041430), (624858, 1022280), (632840, 1009386), (640880, 996723), (664482, 961320), (672924, 949260), (681520, 937287), (711945, 897232), (720990, 885976), (729001, 876240), (759408, 841155), (766710, 833144)]