1873647360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12511}}^1$

素因数の和:12551

約数の個数: 216

約数和(自身を含む): 6981846144

約数和(自身を除く): 5108198784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 12511, 14976, 16640, 18720, 24960, 25022, 29952, 37440, 37533, 49920, 50044, 62555, 74880, 75066, 100088, 112599, 125110, 149760, 150132, 162643, 187665, 200176, 225198, 250220, 300264, 325286, 375330, 400352, 450396, 487929, 500440, 562995, 600528, 650572, 750660, 800704, 813215, 900792, 975858, 1000880, 1125990, 1201056, 1301144, 1463787, 1501320, 1601408, 1626430, 1801584, 1951716, 2001760, 2251980, 2402112, 2439645, 2602288, 2927574, 3002640, 3202816, 3252860, 3603168, 3903432, 4003520, 4503960, 4804224, 4879290, 5204576, 5855148, 6005280, 6505720, 7206336, 7318935, 7806864, 8007040, 9007920, 9608448, 9758580, 10409152, 11710296, 12010560, 13011440, 14412672, 14637870, 15613728, 16014080, 18015840, 19517160, 20818304, 23420592, 24021120, 26022880, 28825344, 29275740, 31227456, 36031680, 39034320, 41636608, 46841184, 48042240, 52045760, 58551480, 62454912, 72063360, 78068640, 93682368, 104091520, 117102960, 124909824, 144126720, 156137280, 187364736, 208183040, 234205920, 312274560, 374729472, 468411840, 624549120, 936823680, 1873647360]

約数ペア:

[(1, 1873647360), (2, 936823680), (3, 624549120), (4, 468411840), (5, 374729472), (6, 312274560), (8, 234205920), (9, 208183040), (10, 187364736), (12, 156137280), (13, 144126720), (15, 124909824), (16, 117102960), (18, 104091520), (20, 93682368), (24, 78068640), (26, 72063360), (30, 62454912), (32, 58551480), (36, 52045760), (39, 48042240), (40, 46841184), (45, 41636608), (48, 39034320), (52, 36031680), (60, 31227456), (64, 29275740), (65, 28825344), (72, 26022880), (78, 24021120), (80, 23420592), (90, 20818304), (96, 19517160), (104, 18015840), (117, 16014080), (120, 15613728), (128, 14637870), (130, 14412672), (144, 13011440), (156, 12010560), (160, 11710296), (180, 10409152), (192, 9758580), (195, 9608448), (208, 9007920), (234, 8007040), (240, 7806864), (256, 7318935), (260, 7206336), (288, 6505720), (312, 6005280), (320, 5855148), (360, 5204576), (384, 4879290), (390, 4804224), (416, 4503960), (468, 4003520), (480, 3903432), (520, 3603168), (576, 3252860), (585, 3202816), (624, 3002640), (640, 2927574), (720, 2602288), (768, 2439645), (780, 2402112), (832, 2251980), (936, 2001760), (960, 1951716), (1040, 1801584), (1152, 1626430), (1170, 1601408), (1248, 1501320), (1280, 1463787), (1440, 1301144), (1560, 1201056), (1664, 1125990), (1872, 1000880), (1920, 975858), (2080, 900792), (2304, 813215), (2340, 800704), (2496, 750660), (2880, 650572), (3120, 600528), (3328, 562995), (3744, 500440), (3840, 487929), (4160, 450396), (4680, 400352), (4992, 375330), (5760, 325286), (6240, 300264), (7488, 250220), (8320, 225198), (9360, 200176), (9984, 187665), (11520, 162643), (12480, 150132), (12511, 149760), (14976, 125110), (16640, 112599), (18720, 100088), (24960, 75066), (25022, 74880), (29952, 62555), (37440, 50044), (37533, 49920)]