2042173680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{369959}}^1$

素因数の和:369998

約数の個数: 80

約数和(自身を含む): 6606005760

約数和(自身を除く): 4563832080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 369959, 739918, 1109877, 1479836, 1849795, 2219754, 2959672, 3699590, 4439508, 5549385, 5919344, 7399180, 8509057, 8879016, 11098770, 14798360, 17018114, 17758032, 22197540, 25527171, 29596720, 34036228, 42545285, 44395080, 51054342, 68072456, 85090570, 88790160, 102108684, 127635855, 136144912, 170181140, 204217368, 255271710, 340362280, 408434736, 510543420, 680724560, 1021086840, 2042173680]

約数ペア:

[(1, 2042173680), (2, 1021086840), (3, 680724560), (4, 510543420), (5, 408434736), (6, 340362280), (8, 255271710), (10, 204217368), (12, 170181140), (15, 136144912), (16, 127635855), (20, 102108684), (23, 88790160), (24, 85090570), (30, 68072456), (40, 51054342), (46, 44395080), (48, 42545285), (60, 34036228), (69, 29596720), (80, 25527171), (92, 22197540), (115, 17758032), (120, 17018114), (138, 14798360), (184, 11098770), (230, 8879016), (240, 8509057), (276, 7399180), (345, 5919344), (368, 5549385), (460, 4439508), (552, 3699590), (690, 2959672), (920, 2219754), (1104, 1849795), (1380, 1479836), (1840, 1109877), (2760, 739918), (5520, 369959)]