2545878720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 672

約数和(自身を含む): 10585387008

約数和(自身を除く): 8039508288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 64, 66, 70, 77, 80, 84, 88, 93, 96, 101, 105, 110, 112, 120, 121, 124, 132, 140, 154, 155, 160, 165, 168, 176, 186, 192, 202, 210, 217, 220, 224, 231, 240, 242, 248, 264, 280, 303, 308, 310, 320, 330, 336, 341, 352, 363, 372, 385, 404, 420, 434, 440, 448, 462, 465, 480, 484, 496, 505, 528, 560, 605, 606, 616, 620, 651, 660, 672, 682, 704, 707, 726, 744, 770, 808, 840, 847, 868, 880, 924, 930, 960, 968, 992, 1010, 1023, 1056, 1085, 1111, 1120, 1155, 1210, 1212, 1232, 1240, 1302, 1320, 1344, 1364, 1414, 1452, 1488, 1515, 1540, 1616, 1680, 1694, 1705, 1736, 1760, 1815, 1848, 1860, 1936, 1984, 2020, 2046, 2112, 2121, 2170, 2222, 2240, 2310, 2387, 2420, 2424, 2464, 2480, 2541, 2604, 2640, 2728, 2828, 2904, 2976, 3030, 3080, 3131, 3232, 3255, 3333, 3360, 3388, 3410, 3472, 3520, 3535, 3630, 3696, 3720, 3751, 3872, 4040, 4092, 4235, 4242, 4340, 4444, 4620, 4774, 4840, 4848, 4928, 4960, 5082, 5115, 5208, 5280, 5456, 5555, 5656, 5808, 5952, 6060, 6160, 6262, 6464, 6510, 6666, 6720, 6776, 6820, 6944, 7070, 7161, 7260, 7392, 7440, 7502, 7744, 7777, 8080, 8184, 8470, 8484, 8680, 8888, 9240, 9393, 9548, 9680, 9696, 9920, 10164, 10230, 10416, 10560, 10605, 10912, 11110, 11253, 11312, 11616, 11935, 12120, 12221, 12320, 12524, 12705, 13020, 13332, 13552, 13640, 13888, 14140, 14322, 14520, 14784, 14880, 15004, 15554, 15655, 16160, 16368, 16665, 16940, 16968, 17360, 17776, 18480, 18755, 18786, 19096, 19360, 19392, 20328, 20460, 20832, 21210, 21824, 21917, 22220, 22506, 22624, 23232, 23331, 23870, 24240, 24442, 24640, 25048, 25410, 26040, 26257, 26664, 27104, 27280, 28280, 28644, 29040, 29760, 30008, 31108, 31310, 32320, 32736, 33330, 33880, 33936, 34441, 34720, 35552, 35805, 36663, 36960, 37510, 37572, 38192, 38720, 38885, 40656, 40920, 41664, 42420, 43834, 44440, 45012, 45248, 46662, 46965, 47740, 48480, 48884, 50096, 50820, 52080, 52514, 53328, 54208, 54560, 56265, 56560, 57288, 58080, 60016, 61105, 62216, 62620, 65472, 65751, 66660, 67760, 67872, 68882, 69440, 71104, 71610, 73326, 73920, 75020, 75144, 76384, 77770, 78771, 81312, 81840, 84840, 85547, 87668, 88880, 90024, 93324, 93930, 95480, 96960, 97768, 100192, 101640, 103323, 104160, 105028, 106656, 109120, 109585, 112530, 113120, 114576, 116160, 116655, 120032, 122210, 124432, 125240, 131285, 131502, 133320, 135520, 135744, 137764, 143220, 146652, 150040, 150288, 152768, 155540, 157542, 162624, 163680, 169680, 171094, 172205, 175336, 177760, 180048, 183315, 186648, 187860, 190960, 195536, 200384, 203280, 206646, 208320, 210056, 213312, 219170, 225060, 226240, 229152, 233310, 240064, 241087, 244420, 248864, 250480, 256641, 262570, 263004, 266640, 271040, 275528, 286440, 293304, 300080, 300576, 311080, 315084, 327360, 328755, 339360, 342188, 344410, 350672, 355520, 360096, 366630, 373296, 375720, 378851, 381920, 391072, 393855, 406560, 413292, 420112, 427735, 438340, 450120, 458304, 466620, 482174, 488840, 497728, 500960, 513282, 516615, 525140, 526008, 533280, 551056, 572880, 586608, 600160, 601152, 622160, 630168, 657510, 678720, 684376, 688820, 701344, 720192, 723261, 733260, 746592, 751440, 757702, 763840, 782144, 787710, 813120, 826584, 840224, 855470, 876680, 900240, 933240, 964348, 977680, 1001920, 1026564, 1033230, 1050280, 1052016, 1066560, 1102112, 1136553, 1145760, 1173216, 1200320, 1205435, 1244320, 1260336, 1283205, 1315020, 1368752, 1377640, 1402688, 1446522, 1466520, 1493184, 1502880, 1515404, 1575420, 1653168, 1680448, 1710940, 1753360, 1800480, 1866480, 1894255, 1928696, 1955360, 2053128, 2066460, 2100560, 2104032, 2204224, 2273106, 2291520, 2346432, 2410870, 2488640, 2520672, 2566410, 2630040, 2651957, 2737504, 2755280, 2893044, 2933040, 3005760, 3030808, 3150840, 3306336, 3421880, 3506720, 3600960, 3616305, 3732960, 3788510, 3857392, 3910720, 4106256, 4132920, 4201120, 4208064, 4546212, 4821740, 5041344, 5132820, 5260080, 5303914, 5475008, 5510560, 5682765, 5786088, 5866080, 6061616, 6301680, 6612672, 6843760, 7013440, 7232610, 7465920, 7577020, 7714784, 7955871, 8212512, 8265840, 8402240, 9092424, 9643480, 10265640, 10520160, 10607828, 11021120, 11365530, 11572176, 11732160, 12123232, 12603360, 13259785, 13687520, 14465220, 15154040, 15429568, 15911742, 16425024, 16531680, 18184848, 19286960, 20531280, 21040320, 21215656, 22731060, 23144352, 24246464, 25206720, 26519570, 27375040, 28930440, 30308080, 31823484, 33063360, 36369696, 38573920, 39779355, 41062560, 42431312, 45462120, 46288704, 53039140, 57860880, 60616160, 63646968, 72739392, 77147840, 79558710, 82125120, 84862624, 90924240, 106078280, 115721760, 121232320, 127293936, 159117420, 169725248, 181848480, 212156560, 231443520, 254587872, 318234840, 363696960, 424313120, 509175744, 636469680, 848626240, 1272939360, 2545878720]

約数ペア:

[(1, 2545878720), (2, 1272939360), (3, 848626240), (4, 636469680), (5, 509175744), (6, 424313120), (7, 363696960), (8, 318234840), (10, 254587872), (11, 231443520), (12, 212156560), (14, 181848480), (15, 169725248), (16, 159117420), (20, 127293936), (21, 121232320), (22, 115721760), (24, 106078280), (28, 90924240), (30, 84862624), (31, 82125120), (32, 79558710), (33, 77147840), (35, 72739392), (40, 63646968), (42, 60616160), (44, 57860880), (48, 53039140), (55, 46288704), (56, 45462120), (60, 42431312), (62, 41062560), (64, 39779355), (66, 38573920), (70, 36369696), (77, 33063360), (80, 31823484), (84, 30308080), (88, 28930440), (93, 27375040), (96, 26519570), (101, 25206720), (105, 24246464), (110, 23144352), (112, 22731060), (120, 21215656), (121, 21040320), (124, 20531280), (132, 19286960), (140, 18184848), (154, 16531680), (155, 16425024), (160, 15911742), (165, 15429568), (168, 15154040), (176, 14465220), (186, 13687520), (192, 13259785), (202, 12603360), (210, 12123232), (217, 11732160), (220, 11572176), (224, 11365530), (231, 11021120), (240, 10607828), (242, 10520160), (248, 10265640), (264, 9643480), (280, 9092424), (303, 8402240), (308, 8265840), (310, 8212512), (320, 7955871), (330, 7714784), (336, 7577020), (341, 7465920), (352, 7232610), (363, 7013440), (372, 6843760), (385, 6612672), (404, 6301680), (420, 6061616), (434, 5866080), (440, 5786088), (448, 5682765), (462, 5510560), (465, 5475008), (480, 5303914), (484, 5260080), (496, 5132820), (505, 5041344), (528, 4821740), (560, 4546212), (605, 4208064), (606, 4201120), (616, 4132920), (620, 4106256), (651, 3910720), (660, 3857392), (672, 3788510), (682, 3732960), (704, 3616305), (707, 3600960), (726, 3506720), (744, 3421880), (770, 3306336), (808, 3150840), (840, 3030808), (847, 3005760), (868, 2933040), (880, 2893044), (924, 2755280), (930, 2737504), (960, 2651957), (968, 2630040), (992, 2566410), (1010, 2520672), (1023, 2488640), (1056, 2410870), (1085, 2346432), (1111, 2291520), (1120, 2273106), (1155, 2204224), (1210, 2104032), (1212, 2100560), (1232, 2066460), (1240, 2053128), (1302, 1955360), (1320, 1928696), (1344, 1894255), (1364, 1866480), (1414, 1800480), (1452, 1753360), (1488, 1710940), (1515, 1680448), (1540, 1653168), (1616, 1575420), (1680, 1515404), (1694, 1502880), (1705, 1493184), (1736, 1466520), (1760, 1446522), (1815, 1402688), (1848, 1377640), (1860, 1368752), (1936, 1315020), (1984, 1283205), (2020, 1260336), (2046, 1244320), (2112, 1205435), (2121, 1200320), (2170, 1173216), (2222, 1145760), (2240, 1136553), (2310, 1102112), (2387, 1066560), (2420, 1052016), (2424, 1050280), (2464, 1033230), (2480, 1026564), (2541, 1001920), (2604, 977680), (2640, 964348), (2728, 933240), (2828, 900240), (2904, 876680), (2976, 855470), (3030, 840224), (3080, 826584), (3131, 813120), (3232, 787710), (3255, 782144), (3333, 763840), (3360, 757702), (3388, 751440), (3410, 746592), (3472, 733260), (3520, 723261), (3535, 720192), (3630, 701344), (3696, 688820), (3720, 684376), (3751, 678720), (3872, 657510), (4040, 630168), (4092, 622160), (4235, 601152), (4242, 600160), (4340, 586608), (4444, 572880), (4620, 551056), (4774, 533280), (4840, 526008), (4848, 525140), (4928, 516615), (4960, 513282), (5082, 500960), (5115, 497728), (5208, 488840), (5280, 482174), (5456, 466620), (5555, 458304), (5656, 450120), (5808, 438340), (5952, 427735), (6060, 420112), (6160, 413292), (6262, 406560), (6464, 393855), (6510, 391072), (6666, 381920), (6720, 378851), (6776, 375720), (6820, 373296), (6944, 366630), (7070, 360096), (7161, 355520), (7260, 350672), (7392, 344410), (7440, 342188), (7502, 339360), (7744, 328755), (7777, 327360), (8080, 315084), (8184, 311080), (8470, 300576), (8484, 300080), (8680, 293304), (8888, 286440), (9240, 275528), (9393, 271040), (9548, 266640), (9680, 263004), (9696, 262570), (9920, 256641), (10164, 250480), (10230, 248864), (10416, 244420), (10560, 241087), (10605, 240064), (10912, 233310), (11110, 229152), (11253, 226240), (11312, 225060), (11616, 219170), (11935, 213312), (12120, 210056), (12221, 208320), (12320, 206646), (12524, 203280), (12705, 200384), (13020, 195536), (13332, 190960), (13552, 187860), (13640, 186648), (13888, 183315), (14140, 180048), (14322, 177760), (14520, 175336), (14784, 172205), (14880, 171094), (15004, 169680), (15554, 163680), (15655, 162624), (16160, 157542), (16368, 155540), (16665, 152768), (16940, 150288), (16968, 150040), (17360, 146652), (17776, 143220), (18480, 137764), (18755, 135744), (18786, 135520), (19096, 133320), (19360, 131502), (19392, 131285), (20328, 125240), (20460, 124432), (20832, 122210), (21210, 120032), (21824, 116655), (21917, 116160), (22220, 114576), (22506, 113120), (22624, 112530), (23232, 109585), (23331, 109120), (23870, 106656), (24240, 105028), (24442, 104160), (24640, 103323), (25048, 101640), (25410, 100192), (26040, 97768), (26257, 96960), (26664, 95480), (27104, 93930), (27280, 93324), (28280, 90024), (28644, 88880), (29040, 87668), (29760, 85547), (30008, 84840), (31108, 81840), (31310, 81312), (32320, 78771), (32736, 77770), (33330, 76384), (33880, 75144), (33936, 75020), (34441, 73920), (34720, 73326), (35552, 71610), (35805, 71104), (36663, 69440), (36960, 68882), (37510, 67872), (37572, 67760), (38192, 66660), (38720, 65751), (38885, 65472), (40656, 62620), (40920, 62216), (41664, 61105), (42420, 60016), (43834, 58080), (44440, 57288), (45012, 56560), (45248, 56265), (46662, 54560), (46965, 54208), (47740, 53328), (48480, 52514), (48884, 52080), (50096, 50820)]