2779992000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{38611}}^1$

素因数の和:38644

約数の個数: 168

約数和(自身を含む): 9944752272

約数和(自身を除く): 7164760272

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, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 6000, 7200, 8000, 9000, 12000, 14400, 18000, 24000, 36000, 38611, 72000, 77222, 115833, 154444, 193055, 231666, 308888, 347499, 386110, 463332, 579165, 617776, 694998, 772220, 926664, 965275, 1158330, 1235552, 1389996, 1544440, 1737495, 1853328, 1930550, 2316660, 2471104, 2779992, 2895825, 3088880, 3474990, 3706656, 3861100, 4633320, 4826375, 5559984, 5791650, 6177760, 6949980, 7413312, 7722200, 8687475, 9266640, 9652750, 11119968, 11583300, 12355520, 13899960, 14479125, 15444400, 17374950, 18533280, 19305500, 22239936, 23166600, 27799920, 28958250, 30888800, 34749900, 37066560, 38611000, 43437375, 46333200, 55599840, 57916500, 61777600, 69499800, 77222000, 86874750, 92666400, 111199680, 115833000, 138999600, 154444000, 173749500, 185332800, 231666000, 277999200, 308888000, 347499000, 463332000, 555998400, 694998000, 926664000, 1389996000, 2779992000]

約数ペア:

[(1, 2779992000), (2, 1389996000), (3, 926664000), (4, 694998000), (5, 555998400), (6, 463332000), (8, 347499000), (9, 308888000), (10, 277999200), (12, 231666000), (15, 185332800), (16, 173749500), (18, 154444000), (20, 138999600), (24, 115833000), (25, 111199680), (30, 92666400), (32, 86874750), (36, 77222000), (40, 69499800), (45, 61777600), (48, 57916500), (50, 55599840), (60, 46333200), (64, 43437375), (72, 38611000), (75, 37066560), (80, 34749900), (90, 30888800), (96, 28958250), (100, 27799920), (120, 23166600), (125, 22239936), (144, 19305500), (150, 18533280), (160, 17374950), (180, 15444400), (192, 14479125), (200, 13899960), (225, 12355520), (240, 11583300), (250, 11119968), (288, 9652750), (300, 9266640), (320, 8687475), (360, 7722200), (375, 7413312), (400, 6949980), (450, 6177760), (480, 5791650), (500, 5559984), (576, 4826375), (600, 4633320), (720, 3861100), (750, 3706656), (800, 3474990), (900, 3088880), (960, 2895825), (1000, 2779992), (1125, 2471104), (1200, 2316660), (1440, 1930550), (1500, 1853328), (1600, 1737495), (1800, 1544440), (2000, 1389996), (2250, 1235552), (2400, 1158330), (2880, 965275), (3000, 926664), (3600, 772220), (4000, 694998), (4500, 617776), (4800, 579165), (6000, 463332), (7200, 386110), (8000, 347499), (9000, 308888), (12000, 231666), (14400, 193055), (18000, 154444), (24000, 115833), (36000, 77222), (38611, 72000)]