55280784000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{88591}}^1$

素因数の和:88636

約数の個数: 256

約数和(自身を含む): 197354626560

約数和(自身を除く): 142073842560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 624, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2080, 2400, 2496, 2600, 3000, 3120, 3200, 3250, 3900, 4000, 4160, 4800, 4875, 4992, 5200, 6000, 6240, 6500, 7800, 8000, 8320, 9600, 9750, 10400, 12000, 12480, 13000, 15600, 16000, 19500, 20800, 24000, 24960, 26000, 31200, 39000, 41600, 48000, 52000, 62400, 78000, 88591, 104000, 124800, 156000, 177182, 208000, 265773, 312000, 354364, 442955, 531546, 624000, 708728, 885910, 1063092, 1151683, 1328865, 1417456, 1771820, 2126184, 2214775, 2303366, 2657730, 2834912, 3455049, 3543640, 4252368, 4429550, 4606732, 5315460, 5669824, 5758415, 6644325, 6910098, 7087280, 8504736, 8859100, 9213464, 10630920, 11073875, 11339648, 11516830, 13288650, 13820196, 14174560, 17009472, 17275245, 17718200, 18426928, 21261840, 22147750, 23033660, 26577300, 27640392, 28349120, 28792075, 33221625, 34018944, 34550490, 35436400, 36853856, 42523680, 44295500, 46067320, 53154600, 55280784, 56698240, 57584150, 66443250, 69100980, 70872800, 73707712, 85047360, 86376225, 88591000, 92134640, 106309200, 110561568, 115168300, 132886500, 138201960, 141745600, 143960375, 147415424, 170094720, 172752450, 177182000, 184269280, 212618400, 221123136, 230336600, 265773000, 276403920, 283491200, 287920750, 345504900, 354364000, 368538560, 425236800, 431881125, 442246272, 460673200, 531546000, 552807840, 575841500, 691009800, 708728000, 737077120, 850473600, 863762250, 921346400, 1063092000, 1105615680, 1151683000, 1382019600, 1417456000, 1727524500, 1842692800, 2126184000, 2211231360, 2303366000, 2764039200, 3455049000, 3685385600, 4252368000, 4606732000, 5528078400, 6910098000, 9213464000, 11056156800, 13820196000, 18426928000, 27640392000, 55280784000]

約数ペア:

[(1, 55280784000), (2, 27640392000), (3, 18426928000), (4, 13820196000), (5, 11056156800), (6, 9213464000), (8, 6910098000), (10, 5528078400), (12, 4606732000), (13, 4252368000), (15, 3685385600), (16, 3455049000), (20, 2764039200), (24, 2303366000), (25, 2211231360), (26, 2126184000), (30, 1842692800), (32, 1727524500), (39, 1417456000), (40, 1382019600), (48, 1151683000), (50, 1105615680), (52, 1063092000), (60, 921346400), (64, 863762250), (65, 850473600), (75, 737077120), (78, 708728000), (80, 691009800), (96, 575841500), (100, 552807840), (104, 531546000), (120, 460673200), (125, 442246272), (128, 431881125), (130, 425236800), (150, 368538560), (156, 354364000), (160, 345504900), (192, 287920750), (195, 283491200), (200, 276403920), (208, 265773000), (240, 230336600), (250, 221123136), (260, 212618400), (300, 184269280), (312, 177182000), (320, 172752450), (325, 170094720), (375, 147415424), (384, 143960375), (390, 141745600), (400, 138201960), (416, 132886500), (480, 115168300), (500, 110561568), (520, 106309200), (600, 92134640), (624, 88591000), (640, 86376225), (650, 85047360), (750, 73707712), (780, 70872800), (800, 69100980), (832, 66443250), (960, 57584150), (975, 56698240), (1000, 55280784), (1040, 53154600), (1200, 46067320), (1248, 44295500), (1300, 42523680), (1500, 36853856), (1560, 35436400), (1600, 34550490), (1625, 34018944), (1664, 33221625), (1920, 28792075), (1950, 28349120), (2000, 27640392), (2080, 26577300), (2400, 23033660), (2496, 22147750), (2600, 21261840), (3000, 18426928), (3120, 17718200), (3200, 17275245), (3250, 17009472), (3900, 14174560), (4000, 13820196), (4160, 13288650), (4800, 11516830), (4875, 11339648), (4992, 11073875), (5200, 10630920), (6000, 9213464), (6240, 8859100), (6500, 8504736), (7800, 7087280), (8000, 6910098), (8320, 6644325), (9600, 5758415), (9750, 5669824), (10400, 5315460), (12000, 4606732), (12480, 4429550), (13000, 4252368), (15600, 3543640), (16000, 3455049), (19500, 2834912), (20800, 2657730), (24000, 2303366), (24960, 2214775), (26000, 2126184), (31200, 1771820), (39000, 1417456), (41600, 1328865), (48000, 1151683), (52000, 1063092), (62400, 885910), (78000, 708728), (88591, 624000), (104000, 531546), (124800, 442955), (156000, 354364), (177182, 312000), (208000, 265773)]