2100641900400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20121091}}^1$

素因数の和:20121144

約数の個数: 180

約数和(自身を含む): 7541184070680

約数和(自身を除く): 5440542170280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 144, 145, 150, 174, 180, 200, 225, 232, 240, 261, 290, 300, 348, 360, 400, 435, 450, 464, 522, 580, 600, 696, 720, 725, 870, 900, 1044, 1160, 1200, 1305, 1392, 1450, 1740, 1800, 2088, 2175, 2320, 2610, 2900, 3480, 3600, 4176, 4350, 5220, 5800, 6525, 6960, 8700, 10440, 11600, 13050, 17400, 20880, 26100, 34800, 52200, 104400, 20121091, 40242182, 60363273, 80484364, 100605455, 120726546, 160968728, 181089819, 201210910, 241453092, 301816365, 321937456, 362179638, 402421820, 482906184, 503027275, 583511639, 603632730, 724359276, 804843640, 905449095, 965812368, 1006054550, 1167023278, 1207265460, 1448718552, 1509081825, 1609687280, 1750534917, 1810898190, 2012109100, 2334046556, 2414530920, 2897437104, 2917558195, 3018163650, 3501069834, 3621796380, 4024218200, 4527245475, 4668093112, 4829061840, 5251604751, 5835116390, 6036327300, 7002139668, 7243592760, 8048436400, 8752674585, 9054490950, 9336186224, 10503209502, 11670232780, 12072654600, 14004279336, 14487185520, 14587790975, 17505349170, 18108981900, 21006419004, 23340465560, 24145309200, 26258023755, 28008558672, 29175581950, 35010698340, 36217963800, 42012838008, 43763372925, 46680931120, 52516047510, 58351163900, 70021396680, 72435927600, 84025676016, 87526745850, 105032095020, 116702327800, 131290118775, 140042793360, 175053491700, 210064190040, 233404655600, 262580237550, 350106983400, 420128380080, 525160475100, 700213966800, 1050320950200, 2100641900400]

約数ペア:

[(1, 2100641900400), (2, 1050320950200), (3, 700213966800), (4, 525160475100), (5, 420128380080), (6, 350106983400), (8, 262580237550), (9, 233404655600), (10, 210064190040), (12, 175053491700), (15, 140042793360), (16, 131290118775), (18, 116702327800), (20, 105032095020), (24, 87526745850), (25, 84025676016), (29, 72435927600), (30, 70021396680), (36, 58351163900), (40, 52516047510), (45, 46680931120), (48, 43763372925), (50, 42012838008), (58, 36217963800), (60, 35010698340), (72, 29175581950), (75, 28008558672), (80, 26258023755), (87, 24145309200), (90, 23340465560), (100, 21006419004), (116, 18108981900), (120, 17505349170), (144, 14587790975), (145, 14487185520), (150, 14004279336), (174, 12072654600), (180, 11670232780), (200, 10503209502), (225, 9336186224), (232, 9054490950), (240, 8752674585), (261, 8048436400), (290, 7243592760), (300, 7002139668), (348, 6036327300), (360, 5835116390), (400, 5251604751), (435, 4829061840), (450, 4668093112), (464, 4527245475), (522, 4024218200), (580, 3621796380), (600, 3501069834), (696, 3018163650), (720, 2917558195), (725, 2897437104), (870, 2414530920), (900, 2334046556), (1044, 2012109100), (1160, 1810898190), (1200, 1750534917), (1305, 1609687280), (1392, 1509081825), (1450, 1448718552), (1740, 1207265460), (1800, 1167023278), (2088, 1006054550), (2175, 965812368), (2320, 905449095), (2610, 804843640), (2900, 724359276), (3480, 603632730), (3600, 583511639), (4176, 503027275), (4350, 482906184), (5220, 402421820), (5800, 362179638), (6525, 321937456), (6960, 301816365), (8700, 241453092), (10440, 201210910), (11600, 181089819), (13050, 160968728), (17400, 120726546), (20880, 100605455), (26100, 80484364), (34800, 60363273), (52200, 40242182), (104400, 20121091)]