2010502000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1548

約数の個数: 160

約数和(自身を含む): 5337783360

約数和(自身を除く): 3327281360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 53, 65, 80, 100, 104, 106, 125, 130, 200, 208, 212, 250, 260, 265, 325, 400, 424, 500, 520, 530, 650, 689, 848, 1000, 1040, 1060, 1300, 1325, 1378, 1459, 1625, 2000, 2120, 2600, 2650, 2756, 2918, 3250, 3445, 4240, 5200, 5300, 5512, 5836, 6500, 6625, 6890, 7295, 10600, 11024, 11672, 13000, 13250, 13780, 14590, 17225, 18967, 21200, 23344, 26000, 26500, 27560, 29180, 34450, 36475, 37934, 53000, 55120, 58360, 68900, 72950, 75868, 77327, 86125, 94835, 106000, 116720, 137800, 145900, 151736, 154654, 172250, 182375, 189670, 275600, 291800, 303472, 309308, 344500, 364750, 379340, 386635, 474175, 583600, 618616, 689000, 729500, 758680, 773270, 948350, 1005251, 1237232, 1378000, 1459000, 1517360, 1546540, 1896700, 1933175, 2010502, 2370875, 2918000, 3093080, 3793400, 3866350, 4021004, 4741750, 5026255, 6186160, 7586800, 7732700, 8042008, 9483500, 9665875, 10052510, 15465400, 16084016, 18967000, 19331750, 20105020, 25131275, 30930800, 37934000, 38663500, 40210040, 50262550, 77327000, 80420080, 100525100, 125656375, 154654000, 201050200, 251312750, 402100400, 502625500, 1005251000, 2010502000]

約数ペア:

[(1, 2010502000), (2, 1005251000), (4, 502625500), (5, 402100400), (8, 251312750), (10, 201050200), (13, 154654000), (16, 125656375), (20, 100525100), (25, 80420080), (26, 77327000), (40, 50262550), (50, 40210040), (52, 38663500), (53, 37934000), (65, 30930800), (80, 25131275), (100, 20105020), (104, 19331750), (106, 18967000), (125, 16084016), (130, 15465400), (200, 10052510), (208, 9665875), (212, 9483500), (250, 8042008), (260, 7732700), (265, 7586800), (325, 6186160), (400, 5026255), (424, 4741750), (500, 4021004), (520, 3866350), (530, 3793400), (650, 3093080), (689, 2918000), (848, 2370875), (1000, 2010502), (1040, 1933175), (1060, 1896700), (1300, 1546540), (1325, 1517360), (1378, 1459000), (1459, 1378000), (1625, 1237232), (2000, 1005251), (2120, 948350), (2600, 773270), (2650, 758680), (2756, 729500), (2918, 689000), (3250, 618616), (3445, 583600), (4240, 474175), (5200, 386635), (5300, 379340), (5512, 364750), (5836, 344500), (6500, 309308), (6625, 303472), (6890, 291800), (7295, 275600), (10600, 189670), (11024, 182375), (11672, 172250), (13000, 154654), (13250, 151736), (13780, 145900), (14590, 137800), (17225, 116720), (18967, 106000), (21200, 94835), (23344, 86125), (26000, 77327), (26500, 75868), (27560, 72950), (29180, 68900), (34450, 58360), (36475, 55120), (37934, 53000)]