678973680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 480

約数和(自身を含む): 2928526848

約数和(自身を除く): 2249553168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 74, 77, 80, 84, 88, 90, 99, 105, 110, 111, 112, 120, 126, 132, 140, 144, 148, 154, 165, 168, 176, 180, 185, 198, 210, 220, 222, 231, 240, 252, 259, 264, 280, 296, 308, 315, 330, 331, 333, 336, 360, 370, 385, 396, 407, 420, 440, 444, 462, 495, 504, 518, 528, 555, 560, 592, 616, 630, 660, 662, 666, 693, 720, 740, 770, 777, 792, 814, 840, 880, 888, 924, 990, 993, 1008, 1036, 1110, 1155, 1221, 1232, 1260, 1295, 1320, 1324, 1332, 1386, 1480, 1540, 1554, 1584, 1628, 1655, 1665, 1680, 1776, 1848, 1980, 1986, 2035, 2072, 2220, 2310, 2317, 2331, 2442, 2520, 2590, 2640, 2648, 2664, 2772, 2849, 2960, 2979, 3080, 3108, 3256, 3310, 3330, 3465, 3641, 3663, 3696, 3885, 3960, 3972, 4070, 4144, 4440, 4620, 4634, 4662, 4884, 4965, 5040, 5180, 5296, 5328, 5544, 5698, 5958, 6105, 6160, 6216, 6512, 6620, 6660, 6930, 6951, 7282, 7326, 7770, 7920, 7944, 8140, 8547, 8880, 9240, 9268, 9324, 9768, 9930, 10360, 10923, 11088, 11396, 11585, 11655, 11916, 12210, 12247, 12432, 13240, 13320, 13860, 13902, 14245, 14564, 14652, 14895, 15540, 15888, 16280, 17094, 18205, 18315, 18480, 18536, 18648, 19536, 19860, 20720, 20853, 21846, 22792, 23170, 23310, 23832, 24420, 24494, 25487, 25641, 26480, 26640, 27720, 27804, 28490, 29128, 29304, 29790, 31080, 32560, 32769, 34188, 34755, 36410, 36630, 36741, 37072, 37296, 39720, 41706, 42735, 43692, 45584, 46340, 46620, 47664, 48840, 48988, 50974, 51282, 54615, 55440, 55608, 56980, 58256, 58608, 59580, 61235, 62160, 65538, 68376, 69510, 72820, 73260, 73482, 76461, 79440, 83412, 85470, 85729, 87384, 92680, 93240, 97680, 97976, 101948, 102564, 104265, 109230, 110223, 111216, 113960, 119160, 122470, 127435, 128205, 131076, 134717, 136752, 139020, 145640, 146520, 146964, 152922, 163845, 166824, 170940, 171458, 174768, 183705, 185360, 186480, 195952, 203896, 205128, 208530, 218460, 220446, 227920, 229383, 238320, 244940, 254870, 256410, 257187, 262152, 269434, 278040, 291280, 293040, 293928, 305844, 327690, 333648, 341880, 342916, 367410, 382305, 404151, 407792, 410256, 417060, 428645, 436920, 440892, 458766, 489880, 509740, 512820, 514374, 524304, 538868, 551115, 556080, 587856, 611688, 655380, 673585, 683760, 685832, 734820, 764610, 771561, 808302, 834120, 857290, 873840, 881784, 917532, 943019, 979760, 1019480, 1025640, 1028748, 1077736, 1102230, 1146915, 1212453, 1223376, 1285935, 1310760, 1347170, 1371664, 1469640, 1529220, 1543122, 1616604, 1668240, 1714580, 1763568, 1835064, 1886038, 2020755, 2038960, 2051280, 2057496, 2155472, 2204460, 2293830, 2424906, 2571870, 2621520, 2694340, 2829057, 2939280, 3058440, 3086244, 3233208, 3429160, 3670128, 3772076, 3857805, 4041510, 4114992, 4408920, 4587660, 4715095, 4849812, 5143740, 5388680, 5658114, 6062265, 6116880, 6172488, 6466416, 6858320, 7544152, 7715610, 8083020, 8487171, 8817840, 9175320, 9430190, 9699624, 10287480, 10777360, 11316228, 12124530, 12344976, 14145285, 15088304, 15431220, 16166040, 16974342, 18350640, 18860380, 19399248, 20574960, 22632456, 24249060, 28290570, 30862440, 32332080, 33948684, 37720760, 42435855, 45264912, 48498120, 56581140, 61724880, 67897368, 75441520, 84871710, 96996240, 113162280, 135794736, 169743420, 226324560, 339486840, 678973680]

約数ペア:

[(1, 678973680), (2, 339486840), (3, 226324560), (4, 169743420), (5, 135794736), (6, 113162280), (7, 96996240), (8, 84871710), (9, 75441520), (10, 67897368), (11, 61724880), (12, 56581140), (14, 48498120), (15, 45264912), (16, 42435855), (18, 37720760), (20, 33948684), (21, 32332080), (22, 30862440), (24, 28290570), (28, 24249060), (30, 22632456), (33, 20574960), (35, 19399248), (36, 18860380), (37, 18350640), (40, 16974342), (42, 16166040), (44, 15431220), (45, 15088304), (48, 14145285), (55, 12344976), (56, 12124530), (60, 11316228), (63, 10777360), (66, 10287480), (70, 9699624), (72, 9430190), (74, 9175320), (77, 8817840), (80, 8487171), (84, 8083020), (88, 7715610), (90, 7544152), (99, 6858320), (105, 6466416), (110, 6172488), (111, 6116880), (112, 6062265), (120, 5658114), (126, 5388680), (132, 5143740), (140, 4849812), (144, 4715095), (148, 4587660), (154, 4408920), (165, 4114992), (168, 4041510), (176, 3857805), (180, 3772076), (185, 3670128), (198, 3429160), (210, 3233208), (220, 3086244), (222, 3058440), (231, 2939280), (240, 2829057), (252, 2694340), (259, 2621520), (264, 2571870), (280, 2424906), (296, 2293830), (308, 2204460), (315, 2155472), (330, 2057496), (331, 2051280), (333, 2038960), (336, 2020755), (360, 1886038), (370, 1835064), (385, 1763568), (396, 1714580), (407, 1668240), (420, 1616604), (440, 1543122), (444, 1529220), (462, 1469640), (495, 1371664), (504, 1347170), (518, 1310760), (528, 1285935), (555, 1223376), (560, 1212453), (592, 1146915), (616, 1102230), (630, 1077736), (660, 1028748), (662, 1025640), (666, 1019480), (693, 979760), (720, 943019), (740, 917532), (770, 881784), (777, 873840), (792, 857290), (814, 834120), (840, 808302), (880, 771561), (888, 764610), (924, 734820), (990, 685832), (993, 683760), (1008, 673585), (1036, 655380), (1110, 611688), (1155, 587856), (1221, 556080), (1232, 551115), (1260, 538868), (1295, 524304), (1320, 514374), (1324, 512820), (1332, 509740), (1386, 489880), (1480, 458766), (1540, 440892), (1554, 436920), (1584, 428645), (1628, 417060), (1655, 410256), (1665, 407792), (1680, 404151), (1776, 382305), (1848, 367410), (1980, 342916), (1986, 341880), (2035, 333648), (2072, 327690), (2220, 305844), (2310, 293928), (2317, 293040), (2331, 291280), (2442, 278040), (2520, 269434), (2590, 262152), (2640, 257187), (2648, 256410), (2664, 254870), (2772, 244940), (2849, 238320), (2960, 229383), (2979, 227920), (3080, 220446), (3108, 218460), (3256, 208530), (3310, 205128), (3330, 203896), (3465, 195952), (3641, 186480), (3663, 185360), (3696, 183705), (3885, 174768), (3960, 171458), (3972, 170940), (4070, 166824), (4144, 163845), (4440, 152922), (4620, 146964), (4634, 146520), (4662, 145640), (4884, 139020), (4965, 136752), (5040, 134717), (5180, 131076), (5296, 128205), (5328, 127435), (5544, 122470), (5698, 119160), (5958, 113960), (6105, 111216), (6160, 110223), (6216, 109230), (6512, 104265), (6620, 102564), (6660, 101948), (6930, 97976), (6951, 97680), (7282, 93240), (7326, 92680), (7770, 87384), (7920, 85729), (7944, 85470), (8140, 83412), (8547, 79440), (8880, 76461), (9240, 73482), (9268, 73260), (9324, 72820), (9768, 69510), (9930, 68376), (10360, 65538), (10923, 62160), (11088, 61235), (11396, 59580), (11585, 58608), (11655, 58256), (11916, 56980), (12210, 55608), (12247, 55440), (12432, 54615), (13240, 51282), (13320, 50974), (13860, 48988), (13902, 48840), (14245, 47664), (14564, 46620), (14652, 46340), (14895, 45584), (15540, 43692), (15888, 42735), (16280, 41706), (17094, 39720), (18205, 37296), (18315, 37072), (18480, 36741), (18536, 36630), (18648, 36410), (19536, 34755), (19860, 34188), (20720, 32769), (20853, 32560), (21846, 31080), (22792, 29790), (23170, 29304), (23310, 29128), (23832, 28490), (24420, 27804), (24494, 27720), (25487, 26640), (25641, 26480)]