2217785940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 7140672000

約数和(自身を除く): 4922886060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 109, 123, 135, 164, 180, 205, 218, 246, 270, 327, 369, 410, 436, 492, 540, 545, 615, 654, 738, 820, 919, 981, 1090, 1107, 1230, 1308, 1476, 1635, 1838, 1845, 1962, 2180, 2214, 2460, 2757, 2943, 3270, 3676, 3690, 3924, 4428, 4469, 4595, 4905, 5514, 5535, 5886, 6540, 7380, 8271, 8938, 9190, 9810, 11028, 11070, 11772, 13407, 13785, 14715, 16542, 17876, 18380, 19620, 22140, 22345, 24813, 26814, 27570, 29430, 33084, 37679, 40221, 41355, 44690, 49626, 53628, 55140, 58860, 67035, 75358, 80442, 82710, 89380, 99252, 100171, 113037, 120663, 124065, 134070, 150716, 160884, 165420, 188395, 200342, 201105, 226074, 241326, 248130, 268140, 300513, 339111, 376790, 400684, 402210, 452148, 482652, 496260, 500855, 565185, 601026, 603315, 678222, 753580, 804420, 901539, 1001710, 1017333, 1130370, 1202052, 1206630, 1356444, 1502565, 1695555, 1803078, 2003420, 2034666, 2260740, 2413260, 2704617, 3005130, 3391110, 3606156, 4069332, 4107011, 4507695, 5086665, 5409234, 6010260, 6782220, 8214022, 9015390, 10173330, 10818468, 12321033, 13523085, 16428044, 18030780, 20346660, 20535055, 24642066, 27046170, 36963099, 41070110, 49284132, 54092340, 61605165, 73926198, 82140220, 110889297, 123210330, 147852396, 184815495, 221778594, 246420660, 369630990, 443557188, 554446485, 739261980, 1108892970, 2217785940]

約数ペア:

[(1, 2217785940), (2, 1108892970), (3, 739261980), (4, 554446485), (5, 443557188), (6, 369630990), (9, 246420660), (10, 221778594), (12, 184815495), (15, 147852396), (18, 123210330), (20, 110889297), (27, 82140220), (30, 73926198), (36, 61605165), (41, 54092340), (45, 49284132), (54, 41070110), (60, 36963099), (82, 27046170), (90, 24642066), (108, 20535055), (109, 20346660), (123, 18030780), (135, 16428044), (164, 13523085), (180, 12321033), (205, 10818468), (218, 10173330), (246, 9015390), (270, 8214022), (327, 6782220), (369, 6010260), (410, 5409234), (436, 5086665), (492, 4507695), (540, 4107011), (545, 4069332), (615, 3606156), (654, 3391110), (738, 3005130), (820, 2704617), (919, 2413260), (981, 2260740), (1090, 2034666), (1107, 2003420), (1230, 1803078), (1308, 1695555), (1476, 1502565), (1635, 1356444), (1838, 1206630), (1845, 1202052), (1962, 1130370), (2180, 1017333), (2214, 1001710), (2460, 901539), (2757, 804420), (2943, 753580), (3270, 678222), (3676, 603315), (3690, 601026), (3924, 565185), (4428, 500855), (4469, 496260), (4595, 482652), (4905, 452148), (5514, 402210), (5535, 400684), (5886, 376790), (6540, 339111), (7380, 300513), (8271, 268140), (8938, 248130), (9190, 241326), (9810, 226074), (11028, 201105), (11070, 200342), (11772, 188395), (13407, 165420), (13785, 160884), (14715, 150716), (16542, 134070), (17876, 124065), (18380, 120663), (19620, 113037), (22140, 100171), (22345, 99252), (24813, 89380), (26814, 82710), (27570, 80442), (29430, 75358), (33084, 67035), (37679, 58860), (40221, 55140), (41355, 53628), (44690, 49626)]