2081599200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{289111}}^1$

素因数の和:289137

約数の個数: 108

約数和(自身を含む): 7340264568

約数和(自身を除く): 5258665368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 289111, 578222, 867333, 1156444, 1445555, 1734666, 2312888, 2601999, 2891110, 3469332, 4336665, 4625776, 5203998, 5782220, 6938664, 7227775, 8673330, 9251552, 10407996, 11564440, 13009995, 13877328, 14455550, 17346660, 20815992, 21683325, 23128880, 26019990, 27754656, 28911100, 34693320, 41631984, 43366650, 46257760, 52039980, 57822200, 65049975, 69386640, 83263968, 86733300, 104079960, 115644400, 130099950, 138773280, 173466600, 208159920, 231288800, 260199900, 346933200, 416319840, 520399800, 693866400, 1040799600, 2081599200]

約数ペア:

[(1, 2081599200), (2, 1040799600), (3, 693866400), (4, 520399800), (5, 416319840), (6, 346933200), (8, 260199900), (9, 231288800), (10, 208159920), (12, 173466600), (15, 138773280), (16, 130099950), (18, 115644400), (20, 104079960), (24, 86733300), (25, 83263968), (30, 69386640), (32, 65049975), (36, 57822200), (40, 52039980), (45, 46257760), (48, 43366650), (50, 41631984), (60, 34693320), (72, 28911100), (75, 27754656), (80, 26019990), (90, 23128880), (96, 21683325), (100, 20815992), (120, 17346660), (144, 14455550), (150, 13877328), (160, 13009995), (180, 11564440), (200, 10407996), (225, 9251552), (240, 8673330), (288, 7227775), (300, 6938664), (360, 5782220), (400, 5203998), (450, 4625776), (480, 4336665), (600, 3469332), (720, 2891110), (800, 2601999), (900, 2312888), (1200, 1734666), (1440, 1445555), (1800, 1156444), (2400, 867333), (3600, 578222), (7200, 289111)]