25088768640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19709}}^1$

素因数の和:19764

約数の個数: 384

約数和(自身を含む): 98792038800

約数和(自身を除く): 73703270160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 320, 340, 360, 384, 390, 408, 416, 442, 468, 480, 510, 520, 544, 576, 585, 612, 624, 640, 663, 680, 720, 765, 780, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1105, 1152, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1664, 1768, 1872, 1920, 1989, 2040, 2080, 2176, 2210, 2340, 2448, 2496, 2652, 2720, 2880, 3060, 3120, 3264, 3315, 3536, 3744, 3978, 4080, 4160, 4420, 4680, 4896, 4992, 5304, 5440, 5760, 6120, 6240, 6528, 6630, 7072, 7488, 7956, 8160, 8320, 8840, 9360, 9792, 9945, 10608, 10880, 12240, 12480, 13260, 14144, 14976, 15912, 16320, 17680, 18720, 19584, 19709, 19890, 21216, 24480, 24960, 26520, 28288, 31824, 32640, 35360, 37440, 39418, 39780, 42432, 48960, 53040, 59127, 63648, 70720, 74880, 78836, 79560, 84864, 97920, 98545, 106080, 118254, 127296, 141440, 157672, 159120, 177381, 197090, 212160, 236508, 254592, 256217, 295635, 315344, 318240, 335053, 354762, 394180, 424320, 473016, 512434, 591270, 630688, 636480, 670106, 709524, 768651, 788360, 886905, 946032, 1005159, 1024868, 1182540, 1261376, 1272960, 1281085, 1340212, 1419048, 1537302, 1576720, 1675265, 1773810, 1892064, 2010318, 2049736, 2305953, 2365080, 2522752, 2562170, 2680424, 2838096, 3015477, 3074604, 3153440, 3350530, 3547620, 3784128, 3843255, 4020636, 4099472, 4355689, 4611906, 4730160, 5025795, 5124340, 5360848, 5676192, 6030954, 6149208, 6306880, 6701060, 7095240, 7568256, 7686510, 8041272, 8198944, 8711378, 9223812, 9460320, 10051590, 10248680, 10721696, 11352384, 11529765, 12061908, 12298416, 12613760, 13067067, 13402120, 14190480, 15077385, 15373020, 16082544, 16397888, 17422756, 18447624, 18920640, 20103180, 20497360, 21443392, 21778445, 22704768, 23059530, 24123816, 24596832, 26134134, 26804240, 28380960, 30154770, 30746040, 32165088, 32795776, 34845512, 36895248, 37841280, 39201201, 40206360, 40994720, 42886784, 43556890, 46119060, 48247632, 49193664, 52268268, 53608480, 56761920, 60309540, 61492080, 64330176, 65335335, 69691024, 73790496, 78402402, 80412720, 81989440, 87113780, 92238120, 96495264, 98387328, 104536536, 107216960, 113523840, 120619080, 122984160, 128660352, 130670670, 139382048, 147580992, 156804804, 160825440, 163978880, 174227560, 184476240, 192990528, 196006005, 209073072, 214433920, 241238160, 245968320, 261341340, 278764096, 295161984, 313609608, 321650880, 348455120, 368952480, 385981056, 392012010, 418146144, 482476320, 491936640, 522682680, 557528192, 627219216, 643301760, 696910240, 737904960, 784024020, 836292288, 964952640, 1045365360, 1254438432, 1393820480, 1475809920, 1568048040, 1672584576, 1929905280, 2090730720, 2508876864, 2787640960, 3136096080, 4181461440, 5017753728, 6272192160, 8362922880, 12544384320, 25088768640]

約数ペア:

[(1, 25088768640), (2, 12544384320), (3, 8362922880), (4, 6272192160), (5, 5017753728), (6, 4181461440), (8, 3136096080), (9, 2787640960), (10, 2508876864), (12, 2090730720), (13, 1929905280), (15, 1672584576), (16, 1568048040), (17, 1475809920), (18, 1393820480), (20, 1254438432), (24, 1045365360), (26, 964952640), (30, 836292288), (32, 784024020), (34, 737904960), (36, 696910240), (39, 643301760), (40, 627219216), (45, 557528192), (48, 522682680), (51, 491936640), (52, 482476320), (60, 418146144), (64, 392012010), (65, 385981056), (68, 368952480), (72, 348455120), (78, 321650880), (80, 313609608), (85, 295161984), (90, 278764096), (96, 261341340), (102, 245968320), (104, 241238160), (117, 214433920), (120, 209073072), (128, 196006005), (130, 192990528), (136, 184476240), (144, 174227560), (153, 163978880), (156, 160825440), (160, 156804804), (170, 147580992), (180, 139382048), (192, 130670670), (195, 128660352), (204, 122984160), (208, 120619080), (221, 113523840), (234, 107216960), (240, 104536536), (255, 98387328), (260, 96495264), (272, 92238120), (288, 87113780), (306, 81989440), (312, 80412720), (320, 78402402), (340, 73790496), (360, 69691024), (384, 65335335), (390, 64330176), (408, 61492080), (416, 60309540), (442, 56761920), (468, 53608480), (480, 52268268), (510, 49193664), (520, 48247632), (544, 46119060), (576, 43556890), (585, 42886784), (612, 40994720), (624, 40206360), (640, 39201201), (663, 37841280), (680, 36895248), (720, 34845512), (765, 32795776), (780, 32165088), (816, 30746040), (832, 30154770), (884, 28380960), (936, 26804240), (960, 26134134), (1020, 24596832), (1040, 24123816), (1088, 23059530), (1105, 22704768), (1152, 21778445), (1170, 21443392), (1224, 20497360), (1248, 20103180), (1326, 18920640), (1360, 18447624), (1440, 17422756), (1530, 16397888), (1560, 16082544), (1632, 15373020), (1664, 15077385), (1768, 14190480), (1872, 13402120), (1920, 13067067), (1989, 12613760), (2040, 12298416), (2080, 12061908), (2176, 11529765), (2210, 11352384), (2340, 10721696), (2448, 10248680), (2496, 10051590), (2652, 9460320), (2720, 9223812), (2880, 8711378), (3060, 8198944), (3120, 8041272), (3264, 7686510), (3315, 7568256), (3536, 7095240), (3744, 6701060), (3978, 6306880), (4080, 6149208), (4160, 6030954), (4420, 5676192), (4680, 5360848), (4896, 5124340), (4992, 5025795), (5304, 4730160), (5440, 4611906), (5760, 4355689), (6120, 4099472), (6240, 4020636), (6528, 3843255), (6630, 3784128), (7072, 3547620), (7488, 3350530), (7956, 3153440), (8160, 3074604), (8320, 3015477), (8840, 2838096), (9360, 2680424), (9792, 2562170), (9945, 2522752), (10608, 2365080), (10880, 2305953), (12240, 2049736), (12480, 2010318), (13260, 1892064), (14144, 1773810), (14976, 1675265), (15912, 1576720), (16320, 1537302), (17680, 1419048), (18720, 1340212), (19584, 1281085), (19709, 1272960), (19890, 1261376), (21216, 1182540), (24480, 1024868), (24960, 1005159), (26520, 946032), (28288, 886905), (31824, 788360), (32640, 768651), (35360, 709524), (37440, 670106), (39418, 636480), (39780, 630688), (42432, 591270), (48960, 512434), (53040, 473016), (59127, 424320), (63648, 394180), (70720, 354762), (74880, 335053), (78836, 318240), (79560, 315344), (84864, 295635), (97920, 256217), (98545, 254592), (106080, 236508), (118254, 212160), (127296, 197090), (141440, 177381), (157672, 159120)]