843248880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 280

約数和(自身を含む): 3098261520

約数和(自身を除く): 2255012640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 729, 760, 761, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1458, 1520, 1522, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2283, 2430, 2565, 2736, 2916, 3044, 3078, 3240, 3420, 3645, 3805, 3888, 4104, 4560, 4566, 4617, 4860, 5130, 5832, 6088, 6156, 6480, 6840, 6849, 7290, 7610, 7695, 8208, 9132, 9234, 9720, 10260, 11415, 11664, 12176, 12312, 13680, 13698, 13851, 14459, 14580, 15220, 15390, 18264, 18468, 19440, 20520, 20547, 22830, 23085, 24624, 27396, 27702, 28918, 29160, 30440, 30780, 34245, 36528, 36936, 41040, 41094, 43377, 45660, 46170, 54792, 55404, 57836, 58320, 60880, 61560, 61641, 68490, 69255, 72295, 73872, 82188, 86754, 91320, 92340, 102735, 109584, 110808, 115672, 123120, 123282, 130131, 136980, 138510, 144590, 164376, 173508, 182640, 184680, 184923, 205470, 216885, 221616, 231344, 246564, 260262, 273960, 277020, 289180, 308205, 328752, 347016, 369360, 369846, 390393, 410940, 433770, 493128, 520524, 547920, 554040, 554769, 578360, 616410, 650655, 694032, 739692, 780786, 821880, 867540, 924615, 986256, 1041048, 1108080, 1109538, 1156720, 1171179, 1232820, 1301310, 1479384, 1561572, 1643760, 1735080, 1849230, 1951965, 2082096, 2219076, 2342358, 2465640, 2602620, 2773845, 2958768, 3123144, 3470160, 3513537, 3698460, 3903930, 4438152, 4684716, 4931280, 5205240, 5547690, 5855895, 6246288, 7027074, 7396920, 7807860, 8876304, 9369432, 10410480, 10540611, 11095380, 11711790, 14054148, 14793840, 15615720, 17567685, 18738864, 21081222, 22190760, 23423580, 28108296, 31231440, 35135370, 42162444, 44381520, 46847160, 52703055, 56216592, 70270740, 84324888, 93694320, 105406110, 140541480, 168649776, 210812220, 281082960, 421624440, 843248880]

約数ペア:

[(1, 843248880), (2, 421624440), (3, 281082960), (4, 210812220), (5, 168649776), (6, 140541480), (8, 105406110), (9, 93694320), (10, 84324888), (12, 70270740), (15, 56216592), (16, 52703055), (18, 46847160), (19, 44381520), (20, 42162444), (24, 35135370), (27, 31231440), (30, 28108296), (36, 23423580), (38, 22190760), (40, 21081222), (45, 18738864), (48, 17567685), (54, 15615720), (57, 14793840), (60, 14054148), (72, 11711790), (76, 11095380), (80, 10540611), (81, 10410480), (90, 9369432), (95, 8876304), (108, 7807860), (114, 7396920), (120, 7027074), (135, 6246288), (144, 5855895), (152, 5547690), (162, 5205240), (171, 4931280), (180, 4684716), (190, 4438152), (216, 3903930), (228, 3698460), (240, 3513537), (243, 3470160), (270, 3123144), (285, 2958768), (304, 2773845), (324, 2602620), (342, 2465640), (360, 2342358), (380, 2219076), (405, 2082096), (432, 1951965), (456, 1849230), (486, 1735080), (513, 1643760), (540, 1561572), (570, 1479384), (648, 1301310), (684, 1232820), (720, 1171179), (729, 1156720), (760, 1109538), (761, 1108080), (810, 1041048), (855, 986256), (912, 924615), (972, 867540), (1026, 821880), (1080, 780786), (1140, 739692), (1215, 694032), (1296, 650655), (1368, 616410), (1458, 578360), (1520, 554769), (1522, 554040), (1539, 547920), (1620, 520524), (1710, 493128), (1944, 433770), (2052, 410940), (2160, 390393), (2280, 369846), (2283, 369360), (2430, 347016), (2565, 328752), (2736, 308205), (2916, 289180), (3044, 277020), (3078, 273960), (3240, 260262), (3420, 246564), (3645, 231344), (3805, 221616), (3888, 216885), (4104, 205470), (4560, 184923), (4566, 184680), (4617, 182640), (4860, 173508), (5130, 164376), (5832, 144590), (6088, 138510), (6156, 136980), (6480, 130131), (6840, 123282), (6849, 123120), (7290, 115672), (7610, 110808), (7695, 109584), (8208, 102735), (9132, 92340), (9234, 91320), (9720, 86754), (10260, 82188), (11415, 73872), (11664, 72295), (12176, 69255), (12312, 68490), (13680, 61641), (13698, 61560), (13851, 60880), (14459, 58320), (14580, 57836), (15220, 55404), (15390, 54792), (18264, 46170), (18468, 45660), (19440, 43377), (20520, 41094), (20547, 41040), (22830, 36936), (23085, 36528), (24624, 34245), (27396, 30780), (27702, 30440), (28918, 29160)]