2012257500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{24391}}^1$

素因数の和:24429

約数の個数: 120

約数和(自身を含む): 6400851072

約数和(自身を除く): 4388593572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1100, 1250, 1375, 1500, 1650, 1875, 2500, 2750, 3300, 3750, 4125, 5500, 6875, 7500, 8250, 13750, 16500, 20625, 24391, 27500, 41250, 48782, 73173, 82500, 97564, 121955, 146346, 243910, 268301, 292692, 365865, 487820, 536602, 609775, 731730, 804903, 1073204, 1219550, 1341505, 1463460, 1609806, 1829325, 2439100, 2683010, 3048875, 3219612, 3658650, 4024515, 5366020, 6097750, 6707525, 7317300, 8049030, 9146625, 12195500, 13415050, 15244375, 16098060, 18293250, 20122575, 26830100, 30488750, 33537625, 36586500, 40245150, 45733125, 60977500, 67075250, 80490300, 91466250, 100612875, 134150500, 167688125, 182932500, 201225750, 335376250, 402451500, 503064375, 670752500, 1006128750, 2012257500]

約数ペア:

[(1, 2012257500), (2, 1006128750), (3, 670752500), (4, 503064375), (5, 402451500), (6, 335376250), (10, 201225750), (11, 182932500), (12, 167688125), (15, 134150500), (20, 100612875), (22, 91466250), (25, 80490300), (30, 67075250), (33, 60977500), (44, 45733125), (50, 40245150), (55, 36586500), (60, 33537625), (66, 30488750), (75, 26830100), (100, 20122575), (110, 18293250), (125, 16098060), (132, 15244375), (150, 13415050), (165, 12195500), (220, 9146625), (250, 8049030), (275, 7317300), (300, 6707525), (330, 6097750), (375, 5366020), (500, 4024515), (550, 3658650), (625, 3219612), (660, 3048875), (750, 2683010), (825, 2439100), (1100, 1829325), (1250, 1609806), (1375, 1463460), (1500, 1341505), (1650, 1219550), (1875, 1073204), (2500, 804903), (2750, 731730), (3300, 609775), (3750, 536602), (4125, 487820), (5500, 365865), (6875, 292692), (7500, 268301), (8250, 243910), (13750, 146346), (16500, 121955), (20625, 97564), (24391, 82500), (27500, 73173), (41250, 48782)]