20246331360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1028777}}^1$

素因数の和:1028836

約数の個数: 96

約数和(自身を含む): 65331518112

約数和(自身を除く): 45085186752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 19680, 1028777, 2057554, 3086331, 4115108, 5143885, 6172662, 8230216, 10287770, 12345324, 15431655, 16460432, 20575540, 24690648, 30863310, 32920864, 41151080, 42179857, 49381296, 61726620, 82302160, 84359714, 98762592, 123453240, 126539571, 164604320, 168719428, 210899285, 246906480, 253079142, 337438856, 421798570, 493812960, 506158284, 632697855, 674877712, 843597140, 1012316568, 1265395710, 1349755424, 1687194280, 2024633136, 2530791420, 3374388560, 4049266272, 5061582840, 6748777120, 10123165680, 20246331360]

約数ペア:

[(1, 20246331360), (2, 10123165680), (3, 6748777120), (4, 5061582840), (5, 4049266272), (6, 3374388560), (8, 2530791420), (10, 2024633136), (12, 1687194280), (15, 1349755424), (16, 1265395710), (20, 1012316568), (24, 843597140), (30, 674877712), (32, 632697855), (40, 506158284), (41, 493812960), (48, 421798570), (60, 337438856), (80, 253079142), (82, 246906480), (96, 210899285), (120, 168719428), (123, 164604320), (160, 126539571), (164, 123453240), (205, 98762592), (240, 84359714), (246, 82302160), (328, 61726620), (410, 49381296), (480, 42179857), (492, 41151080), (615, 32920864), (656, 30863310), (820, 24690648), (984, 20575540), (1230, 16460432), (1312, 15431655), (1640, 12345324), (1968, 10287770), (2460, 8230216), (3280, 6172662), (3936, 5143885), (4920, 4115108), (6560, 3086331), (9840, 2057554), (19680, 1028777)]