2238327720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1201}}^1$

素因数の和:1416

約数の個数: 192

約数和(自身を含む): 7560483840

約数和(自身を除く): 5322156120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 167, 180, 186, 248, 279, 310, 334, 360, 372, 465, 501, 558, 620, 668, 744, 835, 930, 1002, 1116, 1201, 1240, 1336, 1395, 1503, 1670, 1860, 2004, 2232, 2402, 2505, 2790, 3006, 3340, 3603, 3720, 4008, 4804, 5010, 5177, 5580, 6005, 6012, 6680, 7206, 7515, 9608, 10020, 10354, 10809, 11160, 12010, 12024, 14412, 15030, 15531, 18015, 20040, 20708, 21618, 24020, 25885, 28824, 30060, 31062, 36030, 37231, 41416, 43236, 46593, 48040, 51770, 54045, 60120, 62124, 72060, 74462, 77655, 86472, 93186, 103540, 108090, 111693, 124248, 144120, 148924, 155310, 186155, 186372, 200567, 207080, 216180, 223386, 232965, 297848, 310620, 335079, 372310, 372744, 401134, 432360, 446772, 465930, 558465, 601701, 621240, 670158, 744620, 802268, 893544, 931860, 1002835, 1116930, 1203402, 1340316, 1489240, 1604536, 1675395, 1805103, 1863720, 2005670, 2233860, 2406804, 2680632, 3008505, 3350790, 3610206, 4011340, 4467720, 4813608, 6017010, 6217577, 6701580, 7220412, 8022680, 9025515, 12034020, 12435154, 13403160, 14440824, 18051030, 18652731, 24068040, 24870308, 31087885, 36102060, 37305462, 49740616, 55958193, 62175770, 72204120, 74610924, 93263655, 111916386, 124351540, 149221848, 186527310, 223832772, 248703080, 279790965, 373054620, 447665544, 559581930, 746109240, 1119163860, 2238327720]

約数ペア:

[(1, 2238327720), (2, 1119163860), (3, 746109240), (4, 559581930), (5, 447665544), (6, 373054620), (8, 279790965), (9, 248703080), (10, 223832772), (12, 186527310), (15, 149221848), (18, 124351540), (20, 111916386), (24, 93263655), (30, 74610924), (31, 72204120), (36, 62175770), (40, 55958193), (45, 49740616), (60, 37305462), (62, 36102060), (72, 31087885), (90, 24870308), (93, 24068040), (120, 18652731), (124, 18051030), (155, 14440824), (167, 13403160), (180, 12435154), (186, 12034020), (248, 9025515), (279, 8022680), (310, 7220412), (334, 6701580), (360, 6217577), (372, 6017010), (465, 4813608), (501, 4467720), (558, 4011340), (620, 3610206), (668, 3350790), (744, 3008505), (835, 2680632), (930, 2406804), (1002, 2233860), (1116, 2005670), (1201, 1863720), (1240, 1805103), (1336, 1675395), (1395, 1604536), (1503, 1489240), (1670, 1340316), (1860, 1203402), (2004, 1116930), (2232, 1002835), (2402, 931860), (2505, 893544), (2790, 802268), (3006, 744620), (3340, 670158), (3603, 621240), (3720, 601701), (4008, 558465), (4804, 465930), (5010, 446772), (5177, 432360), (5580, 401134), (6005, 372744), (6012, 372310), (6680, 335079), (7206, 310620), (7515, 297848), (9608, 232965), (10020, 223386), (10354, 216180), (10809, 207080), (11160, 200567), (12010, 186372), (12024, 186155), (14412, 155310), (15030, 148924), (15531, 144120), (18015, 124248), (20040, 111693), (20708, 108090), (21618, 103540), (24020, 93186), (25885, 86472), (28824, 77655), (30060, 74462), (31062, 72060), (36030, 62124), (37231, 60120), (41416, 54045), (43236, 51770), (46593, 48040)]