2896990920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28843}}^1$

素因数の和:28897

約数の個数: 160

約数和(自身を含む): 10051557120

約数和(自身を除く): 7154566200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 10044, 11160, 12555, 16740, 20088, 25110, 28843, 33480, 50220, 57686, 86529, 100440, 115372, 144215, 173058, 230744, 259587, 288430, 346116, 432645, 519174, 576860, 692232, 778761, 865290, 894133, 1038348, 1153720, 1297935, 1557522, 1730580, 1788266, 2076696, 2336283, 2595870, 2682399, 3115044, 3461160, 3576532, 3893805, 4470665, 4672566, 5191740, 5364798, 6230088, 7153064, 7787610, 8047197, 8941330, 9345132, 10383480, 10729596, 11681415, 13411995, 15575220, 16094394, 17882660, 18690264, 21459192, 23362830, 24141591, 26823990, 31150440, 32188788, 35765320, 40235985, 46725660, 48283182, 53647980, 64377576, 72424773, 80471970, 93451320, 96566364, 107295960, 120707955, 144849546, 160943940, 193132728, 241415910, 289699092, 321887880, 362123865, 482831820, 579398184, 724247730, 965663640, 1448495460, 2896990920]

約数ペア:

[(1, 2896990920), (2, 1448495460), (3, 965663640), (4, 724247730), (5, 579398184), (6, 482831820), (8, 362123865), (9, 321887880), (10, 289699092), (12, 241415910), (15, 193132728), (18, 160943940), (20, 144849546), (24, 120707955), (27, 107295960), (30, 96566364), (31, 93451320), (36, 80471970), (40, 72424773), (45, 64377576), (54, 53647980), (60, 48283182), (62, 46725660), (72, 40235985), (81, 35765320), (90, 32188788), (93, 31150440), (108, 26823990), (120, 24141591), (124, 23362830), (135, 21459192), (155, 18690264), (162, 17882660), (180, 16094394), (186, 15575220), (216, 13411995), (248, 11681415), (270, 10729596), (279, 10383480), (310, 9345132), (324, 8941330), (360, 8047197), (372, 7787610), (405, 7153064), (465, 6230088), (540, 5364798), (558, 5191740), (620, 4672566), (648, 4470665), (744, 3893805), (810, 3576532), (837, 3461160), (930, 3115044), (1080, 2682399), (1116, 2595870), (1240, 2336283), (1395, 2076696), (1620, 1788266), (1674, 1730580), (1860, 1557522), (2232, 1297935), (2511, 1153720), (2790, 1038348), (3240, 894133), (3348, 865290), (3720, 778761), (4185, 692232), (5022, 576860), (5580, 519174), (6696, 432645), (8370, 346116), (10044, 288430), (11160, 259587), (12555, 230744), (16740, 173058), (20088, 144215), (25110, 115372), (28843, 100440), (33480, 86529), (50220, 57686)]