19077383520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9181}}^1$

素因数の和:9255

約数の個数: 384

約数和(自身を含む): 73858538880

約数和(自身を除く): 54781155360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 160, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 288, 296, 312, 333, 351, 360, 370, 390, 416, 432, 444, 468, 480, 481, 520, 540, 555, 585, 592, 624, 666, 702, 720, 740, 780, 864, 888, 936, 962, 999, 1040, 1080, 1110, 1170, 1184, 1248, 1332, 1404, 1440, 1443, 1480, 1560, 1665, 1755, 1776, 1872, 1924, 1998, 2080, 2160, 2220, 2340, 2405, 2664, 2808, 2886, 2960, 3120, 3330, 3510, 3552, 3744, 3848, 3996, 4320, 4329, 4440, 4680, 4810, 4995, 5328, 5616, 5772, 5920, 6240, 6660, 7020, 7215, 7696, 7992, 8658, 8880, 9181, 9360, 9620, 9990, 10656, 11232, 11544, 12987, 13320, 14040, 14430, 15392, 15984, 17316, 17760, 18362, 18720, 19240, 19980, 21645, 23088, 25974, 26640, 27543, 28080, 28860, 31968, 34632, 36724, 38480, 39960, 43290, 45905, 46176, 51948, 53280, 55086, 56160, 57720, 64935, 69264, 73448, 76960, 79920, 82629, 86580, 91810, 103896, 110172, 115440, 119353, 129870, 137715, 138528, 146896, 159840, 165258, 173160, 183620, 207792, 220344, 230880, 238706, 247887, 259740, 275430, 293792, 330516, 339697, 346320, 358059, 367240, 413145, 415584, 440688, 477412, 495774, 519480, 550860, 596765, 661032, 679394, 692640, 716118, 734480, 826290, 881376, 954824, 991548, 1019091, 1038960, 1074177, 1101720, 1193530, 1239435, 1322064, 1358788, 1432236, 1468960, 1652580, 1698485, 1790295, 1909648, 1983096, 2038182, 2077920, 2148354, 2203440, 2387060, 2478870, 2644128, 2717576, 2864472, 3057273, 3222531, 3305160, 3396970, 3580590, 3819296, 3966192, 4076364, 4296708, 4406880, 4416061, 4774120, 4957740, 5095455, 5370885, 5435152, 5728944, 6114546, 6445062, 6610320, 6793940, 7161180, 7932384, 8152728, 8593416, 8832122, 9171819, 9548240, 9915480, 10190910, 10741770, 10870304, 11457888, 12229092, 12890124, 13220640, 13248183, 13587880, 14322360, 15286365, 16112655, 16305456, 17186832, 17664244, 18343638, 19096480, 19830960, 20381820, 21483540, 22080305, 24458184, 25780248, 26496366, 27175760, 28644720, 30572730, 32225310, 32610912, 34373664, 35328488, 36687276, 39661920, 39744549, 40763640, 42967080, 44160610, 45859095, 48916368, 51560496, 52992732, 54351520, 57289440, 61145460, 64450620, 66240915, 70656976, 73374552, 79489098, 81527280, 85934160, 88321220, 91718190, 97832736, 103120992, 105985464, 119233647, 122290920, 128901240, 132481830, 141313952, 146749104, 158978196, 163054560, 171868320, 176642440, 183436380, 198722745, 211970928, 238467294, 244581840, 257802480, 264963660, 293498208, 317956392, 353284880, 366872760, 397445490, 423941856, 476934588, 489163680, 515604960, 529927320, 596168235, 635912784, 706569760, 733745520, 794890980, 953869176, 1059854640, 1192336470, 1271825568, 1467491040, 1589781960, 1907738352, 2119709280, 2384672940, 3179563920, 3815476704, 4769345880, 6359127840, 9538691760, 19077383520]

約数ペア:

[(1, 19077383520), (2, 9538691760), (3, 6359127840), (4, 4769345880), (5, 3815476704), (6, 3179563920), (8, 2384672940), (9, 2119709280), (10, 1907738352), (12, 1589781960), (13, 1467491040), (15, 1271825568), (16, 1192336470), (18, 1059854640), (20, 953869176), (24, 794890980), (26, 733745520), (27, 706569760), (30, 635912784), (32, 596168235), (36, 529927320), (37, 515604960), (39, 489163680), (40, 476934588), (45, 423941856), (48, 397445490), (52, 366872760), (54, 353284880), (60, 317956392), (65, 293498208), (72, 264963660), (74, 257802480), (78, 244581840), (80, 238467294), (90, 211970928), (96, 198722745), (104, 183436380), (108, 176642440), (111, 171868320), (117, 163054560), (120, 158978196), (130, 146749104), (135, 141313952), (144, 132481830), (148, 128901240), (156, 122290920), (160, 119233647), (180, 105985464), (185, 103120992), (195, 97832736), (208, 91718190), (216, 88321220), (222, 85934160), (234, 81527280), (240, 79489098), (260, 73374552), (270, 70656976), (288, 66240915), (296, 64450620), (312, 61145460), (333, 57289440), (351, 54351520), (360, 52992732), (370, 51560496), (390, 48916368), (416, 45859095), (432, 44160610), (444, 42967080), (468, 40763640), (480, 39744549), (481, 39661920), (520, 36687276), (540, 35328488), (555, 34373664), (585, 32610912), (592, 32225310), (624, 30572730), (666, 28644720), (702, 27175760), (720, 26496366), (740, 25780248), (780, 24458184), (864, 22080305), (888, 21483540), (936, 20381820), (962, 19830960), (999, 19096480), (1040, 18343638), (1080, 17664244), (1110, 17186832), (1170, 16305456), (1184, 16112655), (1248, 15286365), (1332, 14322360), (1404, 13587880), (1440, 13248183), (1443, 13220640), (1480, 12890124), (1560, 12229092), (1665, 11457888), (1755, 10870304), (1776, 10741770), (1872, 10190910), (1924, 9915480), (1998, 9548240), (2080, 9171819), (2160, 8832122), (2220, 8593416), (2340, 8152728), (2405, 7932384), (2664, 7161180), (2808, 6793940), (2886, 6610320), (2960, 6445062), (3120, 6114546), (3330, 5728944), (3510, 5435152), (3552, 5370885), (3744, 5095455), (3848, 4957740), (3996, 4774120), (4320, 4416061), (4329, 4406880), (4440, 4296708), (4680, 4076364), (4810, 3966192), (4995, 3819296), (5328, 3580590), (5616, 3396970), (5772, 3305160), (5920, 3222531), (6240, 3057273), (6660, 2864472), (7020, 2717576), (7215, 2644128), (7696, 2478870), (7992, 2387060), (8658, 2203440), (8880, 2148354), (9181, 2077920), (9360, 2038182), (9620, 1983096), (9990, 1909648), (10656, 1790295), (11232, 1698485), (11544, 1652580), (12987, 1468960), (13320, 1432236), (14040, 1358788), (14430, 1322064), (15392, 1239435), (15984, 1193530), (17316, 1101720), (17760, 1074177), (18362, 1038960), (18720, 1019091), (19240, 991548), (19980, 954824), (21645, 881376), (23088, 826290), (25974, 734480), (26640, 716118), (27543, 692640), (28080, 679394), (28860, 661032), (31968, 596765), (34632, 550860), (36724, 519480), (38480, 495774), (39960, 477412), (43290, 440688), (45905, 415584), (46176, 413145), (51948, 367240), (53280, 358059), (55086, 346320), (56160, 339697), (57720, 330516), (64935, 293792), (69264, 275430), (73448, 259740), (76960, 247887), (79920, 238706), (82629, 230880), (86580, 220344), (91810, 207792), (103896, 183620), (110172, 173160), (115440, 165258), (119353, 159840), (129870, 146896), (137715, 138528)]