27021120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{4021}}^1$

素因数の和:4048

約数の個数: 112

約数和(自身を含む): 98072448

約数和(自身を除く): 71051328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 4021, 6720, 8042, 12063, 16084, 20105, 24126, 28147, 32168, 40210, 48252, 56294, 60315, 64336, 80420, 84441, 96504, 112588, 120630, 128672, 140735, 160840, 168882, 193008, 225176, 241260, 257344, 281470, 321680, 337764, 386016, 422205, 450352, 482520, 562940, 643360, 675528, 772032, 844410, 900704, 965040, 1125880, 1286720, 1351056, 1688820, 1801408, 1930080, 2251760, 2702112, 3377640, 3860160, 4503520, 5404224, 6755280, 9007040, 13510560, 27021120]

約数ペア:

[(1, 27021120), (2, 13510560), (3, 9007040), (4, 6755280), (5, 5404224), (6, 4503520), (7, 3860160), (8, 3377640), (10, 2702112), (12, 2251760), (14, 1930080), (15, 1801408), (16, 1688820), (20, 1351056), (21, 1286720), (24, 1125880), (28, 965040), (30, 900704), (32, 844410), (35, 772032), (40, 675528), (42, 643360), (48, 562940), (56, 482520), (60, 450352), (64, 422205), (70, 386016), (80, 337764), (84, 321680), (96, 281470), (105, 257344), (112, 241260), (120, 225176), (140, 193008), (160, 168882), (168, 160840), (192, 140735), (210, 128672), (224, 120630), (240, 112588), (280, 96504), (320, 84441), (336, 80420), (420, 64336), (448, 60315), (480, 56294), (560, 48252), (672, 40210), (840, 32168), (960, 28147), (1120, 24126), (1344, 20105), (1680, 16084), (2240, 12063), (3360, 8042), (4021, 6720)]