20222162240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{9533}}^1$

素因数の和:10504

約数の個数: 112

約数和(自身を含む): 55097062272

約数和(自身を除く): 34874900032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 947, 1120, 1894, 2240, 3788, 4735, 6629, 7576, 9470, 9533, 13258, 15152, 18940, 19066, 26516, 30304, 33145, 37880, 38132, 47665, 53032, 60608, 66290, 66731, 75760, 76264, 95330, 106064, 132580, 133462, 151520, 152528, 190660, 212128, 265160, 266924, 303040, 305056, 333655, 381320, 424256, 530320, 533848, 610112, 667310, 762640, 1060640, 1067696, 1334620, 1525280, 2121280, 2135392, 2669240, 3050560, 4270784, 5338480, 9027751, 10676960, 18055502, 21353920, 36111004, 45138755, 63194257, 72222008, 90277510, 126388514, 144444016, 180555020, 252777028, 288888032, 315971285, 361110040, 505554056, 577776064, 631942570, 722220080, 1011108112, 1263885140, 1444440160, 2022216224, 2527770280, 2888880320, 4044432448, 5055540560, 10111081120, 20222162240]

約数ペア:

[(1, 20222162240), (2, 10111081120), (4, 5055540560), (5, 4044432448), (7, 2888880320), (8, 2527770280), (10, 2022216224), (14, 1444440160), (16, 1263885140), (20, 1011108112), (28, 722220080), (32, 631942570), (35, 577776064), (40, 505554056), (56, 361110040), (64, 315971285), (70, 288888032), (80, 252777028), (112, 180555020), (140, 144444016), (160, 126388514), (224, 90277510), (280, 72222008), (320, 63194257), (448, 45138755), (560, 36111004), (947, 21353920), (1120, 18055502), (1894, 10676960), (2240, 9027751), (3788, 5338480), (4735, 4270784), (6629, 3050560), (7576, 2669240), (9470, 2135392), (9533, 2121280), (13258, 1525280), (15152, 1334620), (18940, 1067696), (19066, 1060640), (26516, 762640), (30304, 667310), (33145, 610112), (37880, 533848), (38132, 530320), (47665, 424256), (53032, 381320), (60608, 333655), (66290, 305056), (66731, 303040), (75760, 266924), (76264, 265160), (95330, 212128), (106064, 190660), (132580, 152528), (133462, 151520)]