2019439800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1$

素因数の和:2043

約数の個数: 288

約数和(自身を含む): 7848247680

約数和(自身を除く): 5828807880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 83, 84, 90, 100, 105, 120, 126, 140, 150, 166, 168, 175, 180, 200, 210, 225, 249, 252, 280, 300, 315, 332, 350, 360, 415, 420, 450, 498, 504, 525, 581, 600, 630, 664, 700, 747, 830, 840, 900, 996, 1050, 1162, 1245, 1260, 1400, 1494, 1575, 1660, 1743, 1800, 1931, 1992, 2075, 2100, 2324, 2490, 2520, 2905, 2988, 3150, 3320, 3486, 3735, 3862, 4150, 4200, 4648, 4980, 5229, 5793, 5810, 5976, 6225, 6300, 6972, 7470, 7724, 8300, 8715, 9655, 9960, 10458, 11586, 11620, 12450, 12600, 13517, 13944, 14525, 14940, 15448, 16600, 17379, 17430, 18675, 19310, 20916, 23172, 23240, 24900, 26145, 27034, 28965, 29050, 29880, 34758, 34860, 37350, 38620, 40551, 41832, 43575, 46344, 48275, 49800, 52290, 54068, 57930, 58100, 67585, 69516, 69720, 74700, 77240, 81102, 86895, 87150, 96550, 104580, 108136, 115860, 116200, 121653, 130725, 135170, 139032, 144825, 149400, 160273, 162204, 173790, 174300, 193100, 202755, 209160, 231720, 243306, 261450, 270340, 289650, 320546, 324408, 337925, 347580, 348600, 386200, 405510, 434475, 480819, 486612, 522900, 540680, 579300, 608265, 641092, 675850, 695160, 801365, 811020, 868950, 961638, 973224, 1013775, 1045800, 1121911, 1158600, 1216530, 1282184, 1351700, 1442457, 1602730, 1622040, 1737900, 1923276, 2027550, 2243822, 2404095, 2433060, 2703400, 2884914, 3041325, 3205460, 3365733, 3475800, 3846552, 4006825, 4055100, 4487644, 4808190, 4866120, 5609555, 5769828, 6082650, 6410920, 6731466, 7212285, 8013650, 8110200, 8975288, 9616380, 10097199, 11219110, 11539656, 12020475, 12165300, 13462932, 14424570, 16027300, 16828665, 19232760, 20194398, 22438220, 24040950, 24330600, 26925864, 28047775, 28849140, 32054600, 33657330, 36061425, 40388796, 44876440, 48081900, 50485995, 56095550, 57698280, 67314660, 72122850, 80777592, 84143325, 96163800, 100971990, 112191100, 134629320, 144245700, 168286650, 201943980, 224382200, 252429975, 288491400, 336573300, 403887960, 504859950, 673146600, 1009719900, 2019439800]

約数ペア:

[(1, 2019439800), (2, 1009719900), (3, 673146600), (4, 504859950), (5, 403887960), (6, 336573300), (7, 288491400), (8, 252429975), (9, 224382200), (10, 201943980), (12, 168286650), (14, 144245700), (15, 134629320), (18, 112191100), (20, 100971990), (21, 96163800), (24, 84143325), (25, 80777592), (28, 72122850), (30, 67314660), (35, 57698280), (36, 56095550), (40, 50485995), (42, 48081900), (45, 44876440), (50, 40388796), (56, 36061425), (60, 33657330), (63, 32054600), (70, 28849140), (72, 28047775), (75, 26925864), (83, 24330600), (84, 24040950), (90, 22438220), (100, 20194398), (105, 19232760), (120, 16828665), (126, 16027300), (140, 14424570), (150, 13462932), (166, 12165300), (168, 12020475), (175, 11539656), (180, 11219110), (200, 10097199), (210, 9616380), (225, 8975288), (249, 8110200), (252, 8013650), (280, 7212285), (300, 6731466), (315, 6410920), (332, 6082650), (350, 5769828), (360, 5609555), (415, 4866120), (420, 4808190), (450, 4487644), (498, 4055100), (504, 4006825), (525, 3846552), (581, 3475800), (600, 3365733), (630, 3205460), (664, 3041325), (700, 2884914), (747, 2703400), (830, 2433060), (840, 2404095), (900, 2243822), (996, 2027550), (1050, 1923276), (1162, 1737900), (1245, 1622040), (1260, 1602730), (1400, 1442457), (1494, 1351700), (1575, 1282184), (1660, 1216530), (1743, 1158600), (1800, 1121911), (1931, 1045800), (1992, 1013775), (2075, 973224), (2100, 961638), (2324, 868950), (2490, 811020), (2520, 801365), (2905, 695160), (2988, 675850), (3150, 641092), (3320, 608265), (3486, 579300), (3735, 540680), (3862, 522900), (4150, 486612), (4200, 480819), (4648, 434475), (4980, 405510), (5229, 386200), (5793, 348600), (5810, 347580), (5976, 337925), (6225, 324408), (6300, 320546), (6972, 289650), (7470, 270340), (7724, 261450), (8300, 243306), (8715, 231720), (9655, 209160), (9960, 202755), (10458, 193100), (11586, 174300), (11620, 173790), (12450, 162204), (12600, 160273), (13517, 149400), (13944, 144825), (14525, 139032), (14940, 135170), (15448, 130725), (16600, 121653), (17379, 116200), (17430, 115860), (18675, 108136), (19310, 104580), (20916, 96550), (23172, 87150), (23240, 86895), (24900, 81102), (26145, 77240), (27034, 74700), (28965, 69720), (29050, 69516), (29880, 67585), (34758, 58100), (34860, 57930), (37350, 54068), (38620, 52290), (40551, 49800), (41832, 48275), (43575, 46344)]