22857489120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{3919}}^1$

素因数の和:4385

約数の個数: 192

約数和(自身を含む): 74680704000

約数和(自身を除く): 51823214880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 419, 435, 464, 480, 580, 696, 838, 870, 928, 1160, 1257, 1392, 1676, 1740, 2095, 2320, 2514, 2784, 3352, 3480, 3919, 4190, 4640, 5028, 6285, 6704, 6960, 7838, 8380, 10056, 11757, 12151, 12570, 13408, 13920, 15676, 16760, 19595, 20112, 23514, 24302, 25140, 31352, 33520, 36453, 39190, 40224, 47028, 48604, 50280, 58785, 60755, 62704, 67040, 72906, 78380, 94056, 97208, 100560, 113651, 117570, 121510, 125408, 145812, 156760, 182265, 188112, 194416, 201120, 227302, 235140, 243020, 291624, 313520, 340953, 364530, 376224, 388832, 454604, 470280, 486040, 568255, 583248, 627040, 681906, 729060, 909208, 940560, 972080, 1136510, 1166496, 1363812, 1458120, 1642061, 1704765, 1818416, 1881120, 1944160, 2273020, 2727624, 2916240, 3284122, 3409530, 3636832, 4546040, 4926183, 5455248, 5832480, 6568244, 6819060, 8210305, 9092080, 9852366, 10910496, 13136488, 13638120, 16420610, 18184160, 19704732, 24630915, 26272976, 27276240, 32841220, 39409464, 47619769, 49261830, 52545952, 54552480, 65682440, 78818928, 95239538, 98523660, 131364880, 142859307, 157637856, 190479076, 197047320, 238098845, 262729760, 285718614, 380958152, 394094640, 476197690, 571437228, 714296535, 761916304, 788189280, 952395380, 1142874456, 1428593070, 1523832608, 1904790760, 2285748912, 2857186140, 3809581520, 4571497824, 5714372280, 7619163040, 11428744560, 22857489120]

約数ペア:

[(1, 22857489120), (2, 11428744560), (3, 7619163040), (4, 5714372280), (5, 4571497824), (6, 3809581520), (8, 2857186140), (10, 2285748912), (12, 1904790760), (15, 1523832608), (16, 1428593070), (20, 1142874456), (24, 952395380), (29, 788189280), (30, 761916304), (32, 714296535), (40, 571437228), (48, 476197690), (58, 394094640), (60, 380958152), (80, 285718614), (87, 262729760), (96, 238098845), (116, 197047320), (120, 190479076), (145, 157637856), (160, 142859307), (174, 131364880), (232, 98523660), (240, 95239538), (290, 78818928), (348, 65682440), (419, 54552480), (435, 52545952), (464, 49261830), (480, 47619769), (580, 39409464), (696, 32841220), (838, 27276240), (870, 26272976), (928, 24630915), (1160, 19704732), (1257, 18184160), (1392, 16420610), (1676, 13638120), (1740, 13136488), (2095, 10910496), (2320, 9852366), (2514, 9092080), (2784, 8210305), (3352, 6819060), (3480, 6568244), (3919, 5832480), (4190, 5455248), (4640, 4926183), (5028, 4546040), (6285, 3636832), (6704, 3409530), (6960, 3284122), (7838, 2916240), (8380, 2727624), (10056, 2273020), (11757, 1944160), (12151, 1881120), (12570, 1818416), (13408, 1704765), (13920, 1642061), (15676, 1458120), (16760, 1363812), (19595, 1166496), (20112, 1136510), (23514, 972080), (24302, 940560), (25140, 909208), (31352, 729060), (33520, 681906), (36453, 627040), (39190, 583248), (40224, 568255), (47028, 486040), (48604, 470280), (50280, 454604), (58785, 388832), (60755, 376224), (62704, 364530), (67040, 340953), (72906, 313520), (78380, 291624), (94056, 243020), (97208, 235140), (100560, 227302), (113651, 201120), (117570, 194416), (121510, 188112), (125408, 182265), (145812, 156760)]