15019230720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8849}}^1$

素因数の和:8905

約数の個数: 320

約数和(自身を含む): 54755870400

約数和(自身を除く): 39736639680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 512, 520, 544, 624, 640, 663, 680, 768, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1280, 1326, 1360, 1536, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2560, 2652, 2720, 3120, 3264, 3315, 3328, 3536, 3840, 4080, 4160, 4352, 4420, 4992, 5304, 5440, 6240, 6528, 6630, 6656, 7072, 7680, 8160, 8320, 8704, 8840, 8849, 9984, 10608, 10880, 12480, 13056, 13260, 14144, 16320, 16640, 17680, 17698, 19968, 21216, 21760, 24960, 26112, 26520, 26547, 28288, 32640, 33280, 35360, 35396, 42432, 43520, 44245, 49920, 53040, 53094, 56576, 65280, 70720, 70792, 84864, 88490, 99840, 106080, 106188, 113152, 115037, 130560, 132735, 141440, 141584, 150433, 169728, 176980, 212160, 212376, 230074, 265470, 282880, 283168, 300866, 339456, 345111, 353960, 424320, 424752, 451299, 460148, 530940, 565760, 566336, 575185, 601732, 690222, 707920, 752165, 848640, 849504, 902598, 920296, 1061880, 1132672, 1150370, 1203464, 1380444, 1415840, 1504330, 1697280, 1699008, 1725555, 1805196, 1840592, 1955629, 2123760, 2256495, 2265344, 2300740, 2406928, 2760888, 2831680, 3008660, 3398016, 3451110, 3610392, 3681184, 3911258, 4247520, 4512990, 4530688, 4601480, 4813856, 5521776, 5663360, 5866887, 6017320, 6796032, 6902220, 7220784, 7362368, 7822516, 8495040, 9025980, 9202960, 9627712, 9778145, 11043552, 11326720, 11733774, 12034640, 13592064, 13804440, 14441568, 14724736, 15645032, 16990080, 18051960, 18405920, 19255424, 19556290, 22087104, 22653440, 23467548, 24069280, 27608880, 28883136, 29334435, 29449472, 31290064, 33980160, 36103920, 36811840, 38510848, 39112580, 44174208, 46935096, 48138560, 55217760, 57766272, 58668870, 58898944, 62580128, 67960320, 72207840, 73623680, 77021696, 78225160, 88348416, 93870192, 96277120, 110435520, 115532544, 117337740, 125160256, 144415680, 147247360, 156450320, 176696832, 187740384, 192554240, 220871040, 231065088, 234675480, 250320512, 288831360, 294494720, 312900640, 375480768, 385108480, 441742080, 469350960, 500641024, 577662720, 625801280, 750961536, 883484160, 938701920, 1001282048, 1155325440, 1251602560, 1501923072, 1877403840, 2503205120, 3003846144, 3754807680, 5006410240, 7509615360, 15019230720]

約数ペア:

[(1, 15019230720), (2, 7509615360), (3, 5006410240), (4, 3754807680), (5, 3003846144), (6, 2503205120), (8, 1877403840), (10, 1501923072), (12, 1251602560), (13, 1155325440), (15, 1001282048), (16, 938701920), (17, 883484160), (20, 750961536), (24, 625801280), (26, 577662720), (30, 500641024), (32, 469350960), (34, 441742080), (39, 385108480), (40, 375480768), (48, 312900640), (51, 294494720), (52, 288831360), (60, 250320512), (64, 234675480), (65, 231065088), (68, 220871040), (78, 192554240), (80, 187740384), (85, 176696832), (96, 156450320), (102, 147247360), (104, 144415680), (120, 125160256), (128, 117337740), (130, 115532544), (136, 110435520), (156, 96277120), (160, 93870192), (170, 88348416), (192, 78225160), (195, 77021696), (204, 73623680), (208, 72207840), (221, 67960320), (240, 62580128), (255, 58898944), (256, 58668870), (260, 57766272), (272, 55217760), (312, 48138560), (320, 46935096), (340, 44174208), (384, 39112580), (390, 38510848), (408, 36811840), (416, 36103920), (442, 33980160), (480, 31290064), (510, 29449472), (512, 29334435), (520, 28883136), (544, 27608880), (624, 24069280), (640, 23467548), (663, 22653440), (680, 22087104), (768, 19556290), (780, 19255424), (816, 18405920), (832, 18051960), (884, 16990080), (960, 15645032), (1020, 14724736), (1040, 14441568), (1088, 13804440), (1105, 13592064), (1248, 12034640), (1280, 11733774), (1326, 11326720), (1360, 11043552), (1536, 9778145), (1560, 9627712), (1632, 9202960), (1664, 9025980), (1768, 8495040), (1920, 7822516), (2040, 7362368), (2080, 7220784), (2176, 6902220), (2210, 6796032), (2496, 6017320), (2560, 5866887), (2652, 5663360), (2720, 5521776), (3120, 4813856), (3264, 4601480), (3315, 4530688), (3328, 4512990), (3536, 4247520), (3840, 3911258), (4080, 3681184), (4160, 3610392), (4352, 3451110), (4420, 3398016), (4992, 3008660), (5304, 2831680), (5440, 2760888), (6240, 2406928), (6528, 2300740), (6630, 2265344), (6656, 2256495), (7072, 2123760), (7680, 1955629), (8160, 1840592), (8320, 1805196), (8704, 1725555), (8840, 1699008), (8849, 1697280), (9984, 1504330), (10608, 1415840), (10880, 1380444), (12480, 1203464), (13056, 1150370), (13260, 1132672), (14144, 1061880), (16320, 920296), (16640, 902598), (17680, 849504), (17698, 848640), (19968, 752165), (21216, 707920), (21760, 690222), (24960, 601732), (26112, 575185), (26520, 566336), (26547, 565760), (28288, 530940), (32640, 460148), (33280, 451299), (35360, 424752), (35396, 424320), (42432, 353960), (43520, 345111), (44245, 339456), (49920, 300866), (53040, 283168), (53094, 282880), (56576, 265470), (65280, 230074), (70720, 212376), (70792, 212160), (84864, 176980), (88490, 169728), (99840, 150433), (106080, 141584), (106188, 141440), (113152, 132735), (115037, 130560)]