288681120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2244

約数の個数: 288

約数和(自身を含む): 1213011072

約数和(自身を除く): 924329952

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2203, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4406, 4680, 5040, 5460, 6240, 6552, 6609, 7280, 8190, 8736, 8812, 9360, 10080, 10920, 11015, 13104, 13218, 14560, 15421, 16380, 17624, 18720, 19827, 21840, 22030, 26208, 26436, 28639, 30842, 32760, 33045, 35248, 39654, 43680, 44060, 46263, 52872, 57278, 61684, 65520, 66090, 70496, 77105, 79308, 85917, 88120, 92526, 99135, 105744, 114556, 123368, 131040, 132180, 138789, 143195, 154210, 158616, 171834, 176240, 185052, 198270, 200473, 211488, 229112, 231315, 246736, 257751, 264360, 277578, 286390, 308420, 317232, 343668, 352480, 370104, 396540, 400946, 429585, 458224, 462630, 493472, 515502, 528720, 555156, 572780, 601419, 616840, 634464, 687336, 693945, 740208, 793080, 801892, 859170, 916448, 925260, 1002365, 1031004, 1057440, 1110312, 1145560, 1202838, 1233680, 1288755, 1374672, 1387890, 1480416, 1586160, 1603784, 1718340, 1804257, 1850520, 2004730, 2062008, 2220624, 2291120, 2405676, 2467360, 2577510, 2749344, 2775780, 3007095, 3172320, 3207568, 3436680, 3608514, 3701040, 4009460, 4124016, 4441248, 4582240, 4811352, 5155020, 5551560, 6014190, 6415136, 6873360, 7217028, 7402080, 8018920, 8248032, 9021285, 9622704, 10310040, 11103120, 12028380, 13746720, 14434056, 16037840, 18042570, 19245408, 20620080, 22206240, 24056760, 28868112, 32075680, 36085140, 41240160, 48113520, 57736224, 72170280, 96227040, 144340560, 288681120]

約数ペア:

[(1, 288681120), (2, 144340560), (3, 96227040), (4, 72170280), (5, 57736224), (6, 48113520), (7, 41240160), (8, 36085140), (9, 32075680), (10, 28868112), (12, 24056760), (13, 22206240), (14, 20620080), (15, 19245408), (16, 18042570), (18, 16037840), (20, 14434056), (21, 13746720), (24, 12028380), (26, 11103120), (28, 10310040), (30, 9622704), (32, 9021285), (35, 8248032), (36, 8018920), (39, 7402080), (40, 7217028), (42, 6873360), (45, 6415136), (48, 6014190), (52, 5551560), (56, 5155020), (60, 4811352), (63, 4582240), (65, 4441248), (70, 4124016), (72, 4009460), (78, 3701040), (80, 3608514), (84, 3436680), (90, 3207568), (91, 3172320), (96, 3007095), (104, 2775780), (105, 2749344), (112, 2577510), (117, 2467360), (120, 2405676), (126, 2291120), (130, 2220624), (140, 2062008), (144, 2004730), (156, 1850520), (160, 1804257), (168, 1718340), (180, 1603784), (182, 1586160), (195, 1480416), (208, 1387890), (210, 1374672), (224, 1288755), (234, 1233680), (240, 1202838), (252, 1145560), (260, 1110312), (273, 1057440), (280, 1031004), (288, 1002365), (312, 925260), (315, 916448), (336, 859170), (360, 801892), (364, 793080), (390, 740208), (416, 693945), (420, 687336), (455, 634464), (468, 616840), (480, 601419), (504, 572780), (520, 555156), (546, 528720), (560, 515502), (585, 493472), (624, 462630), (630, 458224), (672, 429585), (720, 400946), (728, 396540), (780, 370104), (819, 352480), (840, 343668), (910, 317232), (936, 308420), (1008, 286390), (1040, 277578), (1092, 264360), (1120, 257751), (1170, 246736), (1248, 231315), (1260, 229112), (1365, 211488), (1440, 200473), (1456, 198270), (1560, 185052), (1638, 176240), (1680, 171834), (1820, 158616), (1872, 154210), (2016, 143195), (2080, 138789), (2184, 132180), (2203, 131040), (2340, 123368), (2520, 114556), (2730, 105744), (2912, 99135), (3120, 92526), (3276, 88120), (3360, 85917), (3640, 79308), (3744, 77105), (4095, 70496), (4368, 66090), (4406, 65520), (4680, 61684), (5040, 57278), (5460, 52872), (6240, 46263), (6552, 44060), (6609, 43680), (7280, 39654), (8190, 35248), (8736, 33045), (8812, 32760), (9360, 30842), (10080, 28639), (10920, 26436), (11015, 26208), (13104, 22030), (13218, 21840), (14560, 19827), (15421, 18720), (16380, 17624)]