624889980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2257

約数の個数: 216

約数和(自身を含む): 2244767616

約数和(自身を除く): 1619877636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 286, 330, 363, 390, 396, 429, 468, 484, 495, 572, 585, 605, 660, 715, 726, 780, 858, 990, 1089, 1170, 1210, 1287, 1430, 1452, 1573, 1716, 1815, 1980, 2145, 2178, 2207, 2340, 2420, 2574, 2860, 3146, 3630, 4290, 4356, 4414, 4719, 5148, 5445, 6292, 6435, 6621, 7260, 7865, 8580, 8828, 9438, 10890, 11035, 12870, 13242, 14157, 15730, 18876, 19863, 21780, 22070, 23595, 24277, 25740, 26484, 28314, 28691, 31460, 33105, 39726, 44140, 47190, 48554, 56628, 57382, 66210, 70785, 72831, 79452, 86073, 94380, 97108, 99315, 114764, 121385, 132420, 141570, 143455, 145662, 172146, 198630, 218493, 242770, 258219, 267047, 283140, 286910, 291324, 315601, 344292, 364155, 397260, 430365, 436986, 485540, 516438, 534094, 573820, 631202, 728310, 801141, 860730, 873972, 946803, 1032876, 1068188, 1092465, 1262404, 1291095, 1335235, 1456620, 1578005, 1602282, 1721460, 1893606, 2184930, 2403423, 2582190, 2670470, 2840409, 3156010, 3204564, 3471611, 3787212, 4005705, 4369860, 4734015, 4806846, 5164380, 5340940, 5680818, 6312020, 6943222, 8011410, 9468030, 9613692, 10414833, 11361636, 12017115, 13886444, 14202045, 16022820, 17358055, 18936060, 20829666, 24034230, 28404090, 31244499, 34716110, 41659332, 48068460, 52074165, 56808180, 62488998, 69432220, 104148330, 124977996, 156222495, 208296660, 312444990, 624889980]

約数ペア:

[(1, 624889980), (2, 312444990), (3, 208296660), (4, 156222495), (5, 124977996), (6, 104148330), (9, 69432220), (10, 62488998), (11, 56808180), (12, 52074165), (13, 48068460), (15, 41659332), (18, 34716110), (20, 31244499), (22, 28404090), (26, 24034230), (30, 20829666), (33, 18936060), (36, 17358055), (39, 16022820), (44, 14202045), (45, 13886444), (52, 12017115), (55, 11361636), (60, 10414833), (65, 9613692), (66, 9468030), (78, 8011410), (90, 6943222), (99, 6312020), (110, 5680818), (117, 5340940), (121, 5164380), (130, 4806846), (132, 4734015), (143, 4369860), (156, 4005705), (165, 3787212), (180, 3471611), (195, 3204564), (198, 3156010), (220, 2840409), (234, 2670470), (242, 2582190), (260, 2403423), (286, 2184930), (330, 1893606), (363, 1721460), (390, 1602282), (396, 1578005), (429, 1456620), (468, 1335235), (484, 1291095), (495, 1262404), (572, 1092465), (585, 1068188), (605, 1032876), (660, 946803), (715, 873972), (726, 860730), (780, 801141), (858, 728310), (990, 631202), (1089, 573820), (1170, 534094), (1210, 516438), (1287, 485540), (1430, 436986), (1452, 430365), (1573, 397260), (1716, 364155), (1815, 344292), (1980, 315601), (2145, 291324), (2178, 286910), (2207, 283140), (2340, 267047), (2420, 258219), (2574, 242770), (2860, 218493), (3146, 198630), (3630, 172146), (4290, 145662), (4356, 143455), (4414, 141570), (4719, 132420), (5148, 121385), (5445, 114764), (6292, 99315), (6435, 97108), (6621, 94380), (7260, 86073), (7865, 79452), (8580, 72831), (8828, 70785), (9438, 66210), (10890, 57382), (11035, 56628), (12870, 48554), (13242, 47190), (14157, 44140), (15730, 39726), (18876, 33105), (19863, 31460), (21780, 28691), (22070, 28314), (23595, 26484), (24277, 25740)]