2100032220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{244759}}^1$

素因数の和:244795

約数の個数: 96

約数和(自身を含む): 6908106240

約数和(自身を除く): 4808074020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 244759, 489518, 734277, 979036, 1223795, 1468554, 2447590, 2692349, 2937108, 3181867, 3671385, 4895180, 5384698, 6363734, 7342770, 8077047, 9545601, 10769396, 12727468, 13461745, 14685540, 15909335, 16154094, 19091202, 26923490, 31818670, 32308188, 35000537, 38182404, 40385235, 47728005, 53846980, 63637340, 70001074, 80770470, 95456010, 105001611, 140002148, 161540940, 175002685, 190912020, 210003222, 350005370, 420006444, 525008055, 700010740, 1050016110, 2100032220]

約数ペア:

[(1, 2100032220), (2, 1050016110), (3, 700010740), (4, 525008055), (5, 420006444), (6, 350005370), (10, 210003222), (11, 190912020), (12, 175002685), (13, 161540940), (15, 140002148), (20, 105001611), (22, 95456010), (26, 80770470), (30, 70001074), (33, 63637340), (39, 53846980), (44, 47728005), (52, 40385235), (55, 38182404), (60, 35000537), (65, 32308188), (66, 31818670), (78, 26923490), (110, 19091202), (130, 16154094), (132, 15909335), (143, 14685540), (156, 13461745), (165, 12727468), (195, 10769396), (220, 9545601), (260, 8077047), (286, 7342770), (330, 6363734), (390, 5384698), (429, 4895180), (572, 3671385), (660, 3181867), (715, 2937108), (780, 2692349), (858, 2447590), (1430, 1468554), (1716, 1223795), (2145, 979036), (2860, 734277), (4290, 489518), (8580, 244759)]