622321380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 2107607040

約数和(自身を除く): 1485285660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 59, 60, 68, 81, 85, 90, 102, 108, 118, 135, 153, 162, 170, 177, 180, 204, 236, 255, 270, 295, 306, 324, 340, 354, 383, 405, 459, 510, 531, 540, 590, 612, 708, 765, 766, 810, 885, 918, 1003, 1020, 1062, 1149, 1180, 1377, 1530, 1532, 1593, 1620, 1770, 1836, 1915, 2006, 2124, 2295, 2298, 2655, 2754, 3009, 3060, 3186, 3447, 3540, 3830, 4012, 4590, 4596, 4779, 5015, 5310, 5508, 5745, 6018, 6372, 6511, 6885, 6894, 7660, 7965, 9027, 9180, 9558, 10030, 10341, 10620, 11490, 12036, 13022, 13770, 13788, 15045, 15930, 17235, 18054, 19116, 19533, 20060, 20682, 22597, 22980, 23895, 26044, 27081, 27540, 30090, 31023, 31860, 32555, 34470, 36108, 39066, 41364, 45135, 45194, 47790, 51705, 54162, 58599, 60180, 62046, 65110, 67791, 68940, 78132, 81243, 90270, 90388, 95580, 97665, 103410, 108324, 112985, 117198, 124092, 130220, 135405, 135582, 155115, 162486, 175797, 180540, 195330, 203373, 206820, 225970, 234396, 270810, 271164, 292995, 310230, 324972, 338955, 351594, 384149, 390660, 406215, 406746, 451940, 527391, 541620, 585990, 610119, 620460, 677910, 703188, 768298, 812430, 813492, 878985, 1016865, 1054782, 1152447, 1171980, 1220238, 1355820, 1536596, 1624860, 1757970, 1830357, 1920745, 2033730, 2109564, 2304894, 2440476, 2636955, 3050595, 3457341, 3515940, 3660714, 3841490, 4067460, 4609788, 5273910, 5762235, 6101190, 6914682, 7321428, 7682980, 9151785, 10372023, 10547820, 11524470, 12202380, 13829364, 17286705, 18303570, 20744046, 23048940, 31116069, 34573410, 36607140, 41488092, 51860115, 62232138, 69146820, 103720230, 124464276, 155580345, 207440460, 311160690, 622321380]

約数ペア:

[(1, 622321380), (2, 311160690), (3, 207440460), (4, 155580345), (5, 124464276), (6, 103720230), (9, 69146820), (10, 62232138), (12, 51860115), (15, 41488092), (17, 36607140), (18, 34573410), (20, 31116069), (27, 23048940), (30, 20744046), (34, 18303570), (36, 17286705), (45, 13829364), (51, 12202380), (54, 11524470), (59, 10547820), (60, 10372023), (68, 9151785), (81, 7682980), (85, 7321428), (90, 6914682), (102, 6101190), (108, 5762235), (118, 5273910), (135, 4609788), (153, 4067460), (162, 3841490), (170, 3660714), (177, 3515940), (180, 3457341), (204, 3050595), (236, 2636955), (255, 2440476), (270, 2304894), (295, 2109564), (306, 2033730), (324, 1920745), (340, 1830357), (354, 1757970), (383, 1624860), (405, 1536596), (459, 1355820), (510, 1220238), (531, 1171980), (540, 1152447), (590, 1054782), (612, 1016865), (708, 878985), (765, 813492), (766, 812430), (810, 768298), (885, 703188), (918, 677910), (1003, 620460), (1020, 610119), (1062, 585990), (1149, 541620), (1180, 527391), (1377, 451940), (1530, 406746), (1532, 406215), (1593, 390660), (1620, 384149), (1770, 351594), (1836, 338955), (1915, 324972), (2006, 310230), (2124, 292995), (2295, 271164), (2298, 270810), (2655, 234396), (2754, 225970), (3009, 206820), (3060, 203373), (3186, 195330), (3447, 180540), (3540, 175797), (3830, 162486), (4012, 155115), (4590, 135582), (4596, 135405), (4779, 130220), (5015, 124092), (5310, 117198), (5508, 112985), (5745, 108324), (6018, 103410), (6372, 97665), (6511, 95580), (6885, 90388), (6894, 90270), (7660, 81243), (7965, 78132), (9027, 68940), (9180, 67791), (9558, 65110), (10030, 62046), (10341, 60180), (10620, 58599), (11490, 54162), (12036, 51705), (13022, 47790), (13770, 45194), (13788, 45135), (15045, 41364), (15930, 39066), (17235, 36108), (18054, 34470), (19116, 32555), (19533, 31860), (20060, 31023), (20682, 30090), (22597, 27540), (22980, 27081), (23895, 26044)]