1388892960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3577

約数の個数: 384

約数和(自身を含む): 5984616960

約数和(自身を除く): 4595724000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2912, 3024, 3120, 3276, 3360, 3510, 3533, 3640, 3744, 3780, 4095, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 6048, 6240, 6552, 7020, 7066, 7280, 7560, 8190, 8736, 9360, 9828, 10080, 10599, 10920, 11232, 12285, 13104, 14040, 14132, 14560, 15120, 16380, 17665, 18720, 19656, 21198, 21840, 24570, 24731, 26208, 28080, 28264, 30240, 31797, 32760, 35330, 39312, 42396, 43680, 45929, 49140, 49462, 52995, 56160, 56528, 63594, 65520, 70660, 74193, 78624, 84792, 91858, 95391, 98280, 98924, 105990, 113056, 123655, 127188, 131040, 137787, 141320, 148386, 158985, 169584, 183716, 190782, 196560, 197848, 211980, 222579, 229645, 247310, 254376, 275574, 282640, 296772, 317970, 321503, 339168, 367432, 370965, 381564, 393120, 395696, 413361, 423960, 445158, 459290, 476955, 494620, 508752, 551148, 565280, 593544, 635940, 643006, 667737, 688935, 734864, 741930, 763128, 791392, 826722, 847920, 890316, 918580, 953910, 964509, 989240, 1017504, 1102296, 1112895, 1187088, 1240083, 1271880, 1286012, 1335474, 1377870, 1469728, 1483860, 1526256, 1607515, 1653444, 1695840, 1780632, 1837160, 1907820, 1929018, 1978480, 2066805, 2204592, 2225790, 2374176, 2480166, 2543760, 2572024, 2670948, 2755740, 2893527, 2967720, 3052512, 3215030, 3306888, 3338685, 3561264, 3674320, 3815640, 3858036, 3956960, 4133610, 4409184, 4451580, 4822545, 4960332, 5087520, 5144048, 5341896, 5511480, 5787054, 5935440, 6200415, 6430060, 6613776, 6677370, 7122528, 7348640, 7631280, 7716072, 8267220, 8680581, 8903160, 9645090, 9920664, 10288096, 10683792, 11022960, 11574108, 11870880, 12400830, 12860120, 13227552, 13354740, 14467635, 15262560, 15432144, 16534440, 17361162, 17806320, 19290180, 19841328, 21367584, 22045920, 23148216, 24801660, 25720240, 26709480, 28935270, 30864288, 33068880, 34722324, 35612640, 38580360, 39682656, 43402905, 46296432, 49603320, 51440480, 53418960, 57870540, 66137760, 69444648, 77160720, 86805810, 92592864, 99206640, 106837920, 115741080, 138889296, 154321440, 173611620, 198413280, 231482160, 277778592, 347223240, 462964320, 694446480, 1388892960]

約数ペア:

[(1, 1388892960), (2, 694446480), (3, 462964320), (4, 347223240), (5, 277778592), (6, 231482160), (7, 198413280), (8, 173611620), (9, 154321440), (10, 138889296), (12, 115741080), (13, 106837920), (14, 99206640), (15, 92592864), (16, 86805810), (18, 77160720), (20, 69444648), (21, 66137760), (24, 57870540), (26, 53418960), (27, 51440480), (28, 49603320), (30, 46296432), (32, 43402905), (35, 39682656), (36, 38580360), (39, 35612640), (40, 34722324), (42, 33068880), (45, 30864288), (48, 28935270), (52, 26709480), (54, 25720240), (56, 24801660), (60, 23148216), (63, 22045920), (65, 21367584), (70, 19841328), (72, 19290180), (78, 17806320), (80, 17361162), (84, 16534440), (90, 15432144), (91, 15262560), (96, 14467635), (104, 13354740), (105, 13227552), (108, 12860120), (112, 12400830), (117, 11870880), (120, 11574108), (126, 11022960), (130, 10683792), (135, 10288096), (140, 9920664), (144, 9645090), (156, 8903160), (160, 8680581), (168, 8267220), (180, 7716072), (182, 7631280), (189, 7348640), (195, 7122528), (208, 6677370), (210, 6613776), (216, 6430060), (224, 6200415), (234, 5935440), (240, 5787054), (252, 5511480), (260, 5341896), (270, 5144048), (273, 5087520), (280, 4960332), (288, 4822545), (312, 4451580), (315, 4409184), (336, 4133610), (351, 3956960), (360, 3858036), (364, 3815640), (378, 3674320), (390, 3561264), (416, 3338685), (420, 3306888), (432, 3215030), (455, 3052512), (468, 2967720), (480, 2893527), (504, 2755740), (520, 2670948), (540, 2572024), (546, 2543760), (560, 2480166), (585, 2374176), (624, 2225790), (630, 2204592), (672, 2066805), (702, 1978480), (720, 1929018), (728, 1907820), (756, 1837160), (780, 1780632), (819, 1695840), (840, 1653444), (864, 1607515), (910, 1526256), (936, 1483860), (945, 1469728), (1008, 1377870), (1040, 1335474), (1080, 1286012), (1092, 1271880), (1120, 1240083), (1170, 1187088), (1248, 1112895), (1260, 1102296), (1365, 1017504), (1404, 989240), (1440, 964509), (1456, 953910), (1512, 918580), (1560, 890316), (1638, 847920), (1680, 826722), (1755, 791392), (1820, 763128), (1872, 741930), (1890, 734864), (2016, 688935), (2080, 667737), (2160, 643006), (2184, 635940), (2340, 593544), (2457, 565280), (2520, 551148), (2730, 508752), (2808, 494620), (2912, 476955), (3024, 459290), (3120, 445158), (3276, 423960), (3360, 413361), (3510, 395696), (3533, 393120), (3640, 381564), (3744, 370965), (3780, 367432), (4095, 339168), (4320, 321503), (4368, 317970), (4680, 296772), (4914, 282640), (5040, 275574), (5460, 254376), (5616, 247310), (6048, 229645), (6240, 222579), (6552, 211980), (7020, 197848), (7066, 196560), (7280, 190782), (7560, 183716), (8190, 169584), (8736, 158985), (9360, 148386), (9828, 141320), (10080, 137787), (10599, 131040), (10920, 127188), (11232, 123655), (12285, 113056), (13104, 105990), (14040, 98924), (14132, 98280), (14560, 95391), (15120, 91858), (16380, 84792), (17665, 78624), (18720, 74193), (19656, 70660), (21198, 65520), (21840, 63594), (24570, 56528), (24731, 56160), (26208, 52995), (28080, 49462), (28264, 49140), (30240, 45929), (31797, 43680), (32760, 42396), (35330, 39312)]