25813470720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{115901}}^1$

素因数の和:115956

約数の個数: 160

約数和(自身を含む): 85368777120

約数和(自身を除く): 59555306400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2320, 2560, 2784, 3480, 3712, 3840, 4640, 5568, 6960, 7424, 7680, 9280, 11136, 13920, 14848, 18560, 22272, 27840, 37120, 44544, 55680, 74240, 111360, 115901, 222720, 231802, 347703, 463604, 579505, 695406, 927208, 1159010, 1390812, 1738515, 1854416, 2318020, 2781624, 3361129, 3477030, 3708832, 4636040, 5563248, 6722258, 6954060, 7417664, 9272080, 10083387, 11126496, 13444516, 13908120, 14835328, 16805645, 18544160, 20166774, 22252992, 26889032, 27816240, 29670656, 33611290, 37088320, 40333548, 44505984, 50416935, 53778064, 55632480, 59341312, 67222580, 74176640, 80667096, 89011968, 100833870, 107556128, 111264960, 134445160, 148353280, 161334192, 178023936, 201667740, 215112256, 222529920, 268890320, 296706560, 322668384, 403335480, 430224512, 445059840, 537780640, 645336768, 806670960, 860449024, 890119680, 1075561280, 1290673536, 1613341920, 1720898048, 2151122560, 2581347072, 3226683840, 4302245120, 5162694144, 6453367680, 8604490240, 12906735360, 25813470720]

約数ペア:

[(1, 25813470720), (2, 12906735360), (3, 8604490240), (4, 6453367680), (5, 5162694144), (6, 4302245120), (8, 3226683840), (10, 2581347072), (12, 2151122560), (15, 1720898048), (16, 1613341920), (20, 1290673536), (24, 1075561280), (29, 890119680), (30, 860449024), (32, 806670960), (40, 645336768), (48, 537780640), (58, 445059840), (60, 430224512), (64, 403335480), (80, 322668384), (87, 296706560), (96, 268890320), (116, 222529920), (120, 215112256), (128, 201667740), (145, 178023936), (160, 161334192), (174, 148353280), (192, 134445160), (232, 111264960), (240, 107556128), (256, 100833870), (290, 89011968), (320, 80667096), (348, 74176640), (384, 67222580), (435, 59341312), (464, 55632480), (480, 53778064), (512, 50416935), (580, 44505984), (640, 40333548), (696, 37088320), (768, 33611290), (870, 29670656), (928, 27816240), (960, 26889032), (1160, 22252992), (1280, 20166774), (1392, 18544160), (1536, 16805645), (1740, 14835328), (1856, 13908120), (1920, 13444516), (2320, 11126496), (2560, 10083387), (2784, 9272080), (3480, 7417664), (3712, 6954060), (3840, 6722258), (4640, 5563248), (5568, 4636040), (6960, 3708832), (7424, 3477030), (7680, 3361129), (9280, 2781624), (11136, 2318020), (13920, 1854416), (14848, 1738515), (18560, 1390812), (22272, 1159010), (27840, 927208), (37120, 695406), (44544, 579505), (55680, 463604), (74240, 347703), (111360, 231802), (115901, 222720)]