2385995220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15913}}^1$

素因数の和:15959

約数の個数: 216

約数和(自身を含む): 8914959144

約数和(自身を除く): 6528963924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 714, 735, 765, 833, 882, 980, 1020, 1071, 1190, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 2142, 2205, 2380, 2499, 2940, 3060, 3332, 3570, 4165, 4284, 4410, 4998, 5355, 7140, 7497, 8330, 8820, 9996, 10710, 12495, 14994, 15913, 16660, 21420, 24990, 29988, 31826, 37485, 47739, 49980, 63652, 74970, 79565, 95478, 111391, 143217, 149940, 159130, 190956, 222782, 238695, 270521, 286434, 318260, 334173, 445564, 477390, 541042, 556955, 572868, 668346, 716085, 779737, 811563, 954780, 1002519, 1082084, 1113910, 1336692, 1352605, 1432170, 1559474, 1623126, 1670865, 1893647, 2005038, 2227820, 2339211, 2434689, 2705210, 2864340, 3118948, 3246252, 3341730, 3787294, 3898685, 4010076, 4057815, 4678422, 4869378, 5012595, 5410420, 5680941, 6683460, 7017633, 7574588, 7797370, 8115630, 9356844, 9468235, 9738756, 10025190, 11361882, 11696055, 12173445, 13255529, 14035266, 15594740, 16231260, 17042823, 18936470, 20050380, 22723764, 23392110, 24346890, 26511058, 28070532, 28404705, 34085646, 35088165, 37872940, 39766587, 46784220, 48693780, 53022116, 56809410, 66277645, 68171292, 70176330, 79533174, 85214115, 113618820, 119299761, 132555290, 140352660, 159066348, 170428230, 198832935, 238599522, 265110580, 340856460, 397665870, 477199044, 596498805, 795331740, 1192997610, 2385995220]

約数ペア:

[(1, 2385995220), (2, 1192997610), (3, 795331740), (4, 596498805), (5, 477199044), (6, 397665870), (7, 340856460), (9, 265110580), (10, 238599522), (12, 198832935), (14, 170428230), (15, 159066348), (17, 140352660), (18, 132555290), (20, 119299761), (21, 113618820), (28, 85214115), (30, 79533174), (34, 70176330), (35, 68171292), (36, 66277645), (42, 56809410), (45, 53022116), (49, 48693780), (51, 46784220), (60, 39766587), (63, 37872940), (68, 35088165), (70, 34085646), (84, 28404705), (85, 28070532), (90, 26511058), (98, 24346890), (102, 23392110), (105, 22723764), (119, 20050380), (126, 18936470), (140, 17042823), (147, 16231260), (153, 15594740), (170, 14035266), (180, 13255529), (196, 12173445), (204, 11696055), (210, 11361882), (238, 10025190), (245, 9738756), (252, 9468235), (255, 9356844), (294, 8115630), (306, 7797370), (315, 7574588), (340, 7017633), (357, 6683460), (420, 5680941), (441, 5410420), (476, 5012595), (490, 4869378), (510, 4678422), (588, 4057815), (595, 4010076), (612, 3898685), (630, 3787294), (714, 3341730), (735, 3246252), (765, 3118948), (833, 2864340), (882, 2705210), (980, 2434689), (1020, 2339211), (1071, 2227820), (1190, 2005038), (1260, 1893647), (1428, 1670865), (1470, 1623126), (1530, 1559474), (1666, 1432170), (1764, 1352605), (1785, 1336692), (2142, 1113910), (2205, 1082084), (2380, 1002519), (2499, 954780), (2940, 811563), (3060, 779737), (3332, 716085), (3570, 668346), (4165, 572868), (4284, 556955), (4410, 541042), (4998, 477390), (5355, 445564), (7140, 334173), (7497, 318260), (8330, 286434), (8820, 270521), (9996, 238695), (10710, 222782), (12495, 190956), (14994, 159130), (15913, 149940), (16660, 143217), (21420, 111391), (24990, 95478), (29988, 79565), (31826, 74970), (37485, 63652), (47739, 49980)]