2201736720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{482837}}^1$

素因数の和:482872

約数の個数: 80

約数和(自身を含む): 7184629440

約数和(自身を除く): 4982892720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 482837, 965674, 1448511, 1931348, 2414185, 2897022, 3862696, 4828370, 5794044, 7242555, 7725392, 9173903, 9656740, 11588088, 14485110, 18347806, 19313480, 23176176, 27521709, 28970220, 36695612, 38626960, 45869515, 55043418, 57940440, 73391224, 91739030, 110086836, 115880880, 137608545, 146782448, 183478060, 220173672, 275217090, 366956120, 440347344, 550434180, 733912240, 1100868360, 2201736720]

約数ペア:

[(1, 2201736720), (2, 1100868360), (3, 733912240), (4, 550434180), (5, 440347344), (6, 366956120), (8, 275217090), (10, 220173672), (12, 183478060), (15, 146782448), (16, 137608545), (19, 115880880), (20, 110086836), (24, 91739030), (30, 73391224), (38, 57940440), (40, 55043418), (48, 45869515), (57, 38626960), (60, 36695612), (76, 28970220), (80, 27521709), (95, 23176176), (114, 19313480), (120, 18347806), (152, 14485110), (190, 11588088), (228, 9656740), (240, 9173903), (285, 7725392), (304, 7242555), (380, 5794044), (456, 4828370), (570, 3862696), (760, 2897022), (912, 2414185), (1140, 1931348), (1520, 1448511), (2280, 965674), (4560, 482837)]