20229680240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 480

約数和(自身を含む): 62069027328

約数和(自身を除く): 41839347088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 53, 55, 56, 70, 77, 80, 86, 88, 106, 110, 112, 121, 131, 140, 154, 172, 176, 212, 215, 220, 242, 262, 265, 280, 301, 308, 344, 371, 385, 424, 430, 440, 473, 484, 524, 530, 560, 583, 602, 605, 616, 655, 688, 742, 770, 847, 848, 860, 880, 917, 946, 968, 1048, 1060, 1166, 1204, 1210, 1232, 1310, 1441, 1484, 1505, 1540, 1694, 1720, 1834, 1855, 1892, 1936, 2096, 2120, 2279, 2332, 2365, 2408, 2420, 2620, 2882, 2915, 2968, 3010, 3080, 3311, 3388, 3440, 3668, 3710, 3784, 4081, 4235, 4240, 4558, 4585, 4664, 4730, 4816, 4840, 5203, 5240, 5633, 5764, 5830, 5936, 6020, 6160, 6413, 6622, 6776, 6943, 7205, 7336, 7420, 7568, 8162, 8470, 9116, 9170, 9328, 9460, 9680, 10087, 10406, 10480, 11266, 11395, 11528, 11660, 12040, 12826, 13244, 13552, 13886, 14410, 14672, 14840, 15851, 15953, 16324, 16555, 16940, 18232, 18340, 18920, 20174, 20405, 20812, 22532, 22790, 23056, 23320, 24080, 25069, 25652, 26015, 26488, 27772, 28165, 28820, 29680, 31702, 31906, 32065, 32648, 33110, 33880, 34715, 36421, 36464, 36680, 37840, 39431, 40348, 40810, 41624, 44891, 45064, 45580, 46640, 48601, 50138, 50435, 51304, 52030, 52976, 55544, 56330, 57640, 61963, 63404, 63812, 64130, 65296, 66220, 67760, 69430, 72842, 73360, 76373, 78862, 79255, 79765, 80696, 81620, 83248, 89782, 90128, 91160, 97202, 100276, 100870, 102608, 104060, 110957, 111088, 112660, 115280, 123926, 125345, 126808, 127624, 128260, 132440, 138860, 145684, 152746, 157724, 158510, 159530, 161392, 163240, 175483, 179564, 182105, 182320, 194404, 197155, 200552, 201740, 208120, 221914, 224455, 225320, 243005, 247852, 250690, 253616, 255248, 256520, 264880, 275759, 277720, 291368, 298549, 305492, 309815, 315448, 317020, 319060, 326480, 350966, 359128, 364210, 381865, 388808, 394310, 401104, 403480, 416240, 433741, 443828, 448910, 450640, 486010, 495704, 501380, 513040, 534611, 551518, 554785, 555440, 582736, 597098, 610984, 619630, 630896, 634040, 638120, 681593, 701932, 718256, 728420, 763730, 777616, 788620, 806960, 840103, 867482, 877415, 887656, 897820, 972020, 991408, 1002760, 1069222, 1103036, 1109570, 1194196, 1221968, 1239260, 1268080, 1276240, 1363186, 1378795, 1403864, 1456840, 1492745, 1527460, 1577240, 1680206, 1734964, 1754830, 1775312, 1795640, 1930313, 1944040, 2005520, 2089843, 2138444, 2168705, 2206072, 2219140, 2388392, 2478520, 2673055, 2726372, 2757590, 2807728, 2913680, 2985490, 3054920, 3154480, 3284039, 3360412, 3407965, 3469928, 3509660, 3591280, 3860626, 3888080, 4179686, 4200515, 4276888, 4337410, 4412144, 4438280, 4771151, 4776784, 4957040, 5346110, 5452744, 5515180, 5880721, 5970980, 6109840, 6568078, 6720824, 6815930, 6939856, 7019320, 7721252, 8359372, 8401030, 8553776, 8674820, 8876560, 9542302, 9651565, 10449215, 10692220, 10905488, 11030360, 11761442, 11941960, 13136156, 13441648, 13631860, 14038640, 15442504, 16420195, 16718744, 16802060, 17349640, 19084604, 19303130, 20898430, 21384440, 22060720, 22988273, 23522884, 23855755, 23883920, 26272312, 27263720, 29403605, 30885008, 32840390, 33437488, 33604120, 34699280, 36124429, 38169208, 38606260, 41796860, 42768880, 45976546, 47045768, 47711510, 52544624, 54527440, 58807210, 65680780, 67208240, 72248858, 76338416, 77212520, 83593720, 91953092, 94091536, 95423020, 114941365, 117614420, 131361560, 144497716, 154425040, 167187440, 180622145, 183906184, 190846040, 229882730, 235228840, 252871003, 262723120, 288995432, 361244290, 367812368, 381692080, 459765460, 470457680, 505742006, 577990864, 722488580, 919530920, 1011484012, 1264355015, 1444977160, 1839061840, 2022968024, 2528710030, 2889954320, 4045936048, 5057420060, 10114840120, 20229680240]

約数ペア:

[(1, 20229680240), (2, 10114840120), (4, 5057420060), (5, 4045936048), (7, 2889954320), (8, 2528710030), (10, 2022968024), (11, 1839061840), (14, 1444977160), (16, 1264355015), (20, 1011484012), (22, 919530920), (28, 722488580), (35, 577990864), (40, 505742006), (43, 470457680), (44, 459765460), (53, 381692080), (55, 367812368), (56, 361244290), (70, 288995432), (77, 262723120), (80, 252871003), (86, 235228840), (88, 229882730), (106, 190846040), (110, 183906184), (112, 180622145), (121, 167187440), (131, 154425040), (140, 144497716), (154, 131361560), (172, 117614420), (176, 114941365), (212, 95423020), (215, 94091536), (220, 91953092), (242, 83593720), (262, 77212520), (265, 76338416), (280, 72248858), (301, 67208240), (308, 65680780), (344, 58807210), (371, 54527440), (385, 52544624), (424, 47711510), (430, 47045768), (440, 45976546), (473, 42768880), (484, 41796860), (524, 38606260), (530, 38169208), (560, 36124429), (583, 34699280), (602, 33604120), (605, 33437488), (616, 32840390), (655, 30885008), (688, 29403605), (742, 27263720), (770, 26272312), (847, 23883920), (848, 23855755), (860, 23522884), (880, 22988273), (917, 22060720), (946, 21384440), (968, 20898430), (1048, 19303130), (1060, 19084604), (1166, 17349640), (1204, 16802060), (1210, 16718744), (1232, 16420195), (1310, 15442504), (1441, 14038640), (1484, 13631860), (1505, 13441648), (1540, 13136156), (1694, 11941960), (1720, 11761442), (1834, 11030360), (1855, 10905488), (1892, 10692220), (1936, 10449215), (2096, 9651565), (2120, 9542302), (2279, 8876560), (2332, 8674820), (2365, 8553776), (2408, 8401030), (2420, 8359372), (2620, 7721252), (2882, 7019320), (2915, 6939856), (2968, 6815930), (3010, 6720824), (3080, 6568078), (3311, 6109840), (3388, 5970980), (3440, 5880721), (3668, 5515180), (3710, 5452744), (3784, 5346110), (4081, 4957040), (4235, 4776784), (4240, 4771151), (4558, 4438280), (4585, 4412144), (4664, 4337410), (4730, 4276888), (4816, 4200515), (4840, 4179686), (5203, 3888080), (5240, 3860626), (5633, 3591280), (5764, 3509660), (5830, 3469928), (5936, 3407965), (6020, 3360412), (6160, 3284039), (6413, 3154480), (6622, 3054920), (6776, 2985490), (6943, 2913680), (7205, 2807728), (7336, 2757590), (7420, 2726372), (7568, 2673055), (8162, 2478520), (8470, 2388392), (9116, 2219140), (9170, 2206072), (9328, 2168705), (9460, 2138444), (9680, 2089843), (10087, 2005520), (10406, 1944040), (10480, 1930313), (11266, 1795640), (11395, 1775312), (11528, 1754830), (11660, 1734964), (12040, 1680206), (12826, 1577240), (13244, 1527460), (13552, 1492745), (13886, 1456840), (14410, 1403864), (14672, 1378795), (14840, 1363186), (15851, 1276240), (15953, 1268080), (16324, 1239260), (16555, 1221968), (16940, 1194196), (18232, 1109570), (18340, 1103036), (18920, 1069222), (20174, 1002760), (20405, 991408), (20812, 972020), (22532, 897820), (22790, 887656), (23056, 877415), (23320, 867482), (24080, 840103), (25069, 806960), (25652, 788620), (26015, 777616), (26488, 763730), (27772, 728420), (28165, 718256), (28820, 701932), (29680, 681593), (31702, 638120), (31906, 634040), (32065, 630896), (32648, 619630), (33110, 610984), (33880, 597098), (34715, 582736), (36421, 555440), (36464, 554785), (36680, 551518), (37840, 534611), (39431, 513040), (40348, 501380), (40810, 495704), (41624, 486010), (44891, 450640), (45064, 448910), (45580, 443828), (46640, 433741), (48601, 416240), (50138, 403480), (50435, 401104), (51304, 394310), (52030, 388808), (52976, 381865), (55544, 364210), (56330, 359128), (57640, 350966), (61963, 326480), (63404, 319060), (63812, 317020), (64130, 315448), (65296, 309815), (66220, 305492), (67760, 298549), (69430, 291368), (72842, 277720), (73360, 275759), (76373, 264880), (78862, 256520), (79255, 255248), (79765, 253616), (80696, 250690), (81620, 247852), (83248, 243005), (89782, 225320), (90128, 224455), (91160, 221914), (97202, 208120), (100276, 201740), (100870, 200552), (102608, 197155), (104060, 194404), (110957, 182320), (111088, 182105), (112660, 179564), (115280, 175483), (123926, 163240), (125345, 161392), (126808, 159530), (127624, 158510), (128260, 157724), (132440, 152746), (138860, 145684)]