2060681600

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{20773}}^1$

素因数の和:20828

約数の個数: 96

約数和(自身を含む): 5254991040

約数和(自身を除く): 3194309440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 3200, 3968, 4960, 6200, 9920, 12400, 19840, 20773, 24800, 41546, 49600, 83092, 99200, 103865, 166184, 207730, 332368, 415460, 519325, 643963, 664736, 830920, 1038650, 1287926, 1329472, 1661840, 2077300, 2575852, 2658944, 3219815, 3323680, 4154600, 5151704, 6439630, 6647360, 8309200, 10303408, 12879260, 13294720, 16099075, 16618400, 20606816, 25758520, 32198150, 33236800, 41213632, 51517040, 64396300, 66473600, 82427264, 103034080, 128792600, 206068160, 257585200, 412136320, 515170400, 1030340800, 2060681600]

約数ペア:

[(1, 2060681600), (2, 1030340800), (4, 515170400), (5, 412136320), (8, 257585200), (10, 206068160), (16, 128792600), (20, 103034080), (25, 82427264), (31, 66473600), (32, 64396300), (40, 51517040), (50, 41213632), (62, 33236800), (64, 32198150), (80, 25758520), (100, 20606816), (124, 16618400), (128, 16099075), (155, 13294720), (160, 12879260), (200, 10303408), (248, 8309200), (310, 6647360), (320, 6439630), (400, 5151704), (496, 4154600), (620, 3323680), (640, 3219815), (775, 2658944), (800, 2575852), (992, 2077300), (1240, 1661840), (1550, 1329472), (1600, 1287926), (1984, 1038650), (2480, 830920), (3100, 664736), (3200, 643963), (3968, 519325), (4960, 415460), (6200, 332368), (9920, 207730), (12400, 166184), (19840, 103865), (20773, 99200), (24800, 83092), (41546, 49600)]