19319823360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18229}}^1$

素因数の和:18283

約数の個数: 264

約数和(自身を含む): 69857068320

約数和(自身を除く): 50537244960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3072, 3312, 3680, 3840, 4140, 4416, 4608, 5120, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 9216, 11040, 11520, 11776, 13248, 14720, 15360, 16560, 17664, 18229, 22080, 23040, 23552, 26496, 29440, 33120, 35328, 36458, 44160, 46080, 52992, 54687, 58880, 66240, 70656, 72916, 88320, 91145, 105984, 109374, 117760, 132480, 145832, 164061, 176640, 182290, 211968, 218748, 264960, 273435, 291664, 328122, 353280, 364580, 419267, 437496, 529920, 546870, 583328, 656244, 729160, 820305, 838534, 874992, 1059840, 1093740, 1166656, 1257801, 1312488, 1458320, 1640610, 1677068, 1749984, 2096335, 2187480, 2333312, 2515602, 2624976, 2916640, 3281220, 3354136, 3499968, 3773403, 4192670, 4374960, 4666624, 5031204, 5249952, 5833280, 6289005, 6562440, 6708272, 6999936, 7546806, 8385340, 8749920, 9333248, 10062408, 10499904, 11666560, 12578010, 13124880, 13416544, 13999872, 15093612, 16770680, 17499840, 18666496, 18867015, 20124816, 20999808, 23333120, 25156020, 26249760, 26833088, 27999744, 30187224, 33541360, 34999680, 37734030, 40249632, 41999616, 46666240, 50312040, 52499520, 53666176, 55999488, 60374448, 67082720, 69999360, 75468060, 80499264, 83999232, 93332480, 100624080, 104999040, 107332352, 120748896, 134165440, 139998720, 150936120, 160998528, 167998464, 201248160, 209998080, 214664704, 241497792, 268330880, 279997440, 301872240, 321997056, 402496320, 419996160, 429329408, 482995584, 536661760, 603744480, 643994112, 804992640, 839992320, 965991168, 1073323520, 1207488960, 1287988224, 1609985280, 1931982336, 2146647040, 2414977920, 3219970560, 3863964672, 4829955840, 6439941120, 9659911680, 19319823360]

約数ペア:

[(1, 19319823360), (2, 9659911680), (3, 6439941120), (4, 4829955840), (5, 3863964672), (6, 3219970560), (8, 2414977920), (9, 2146647040), (10, 1931982336), (12, 1609985280), (15, 1287988224), (16, 1207488960), (18, 1073323520), (20, 965991168), (23, 839992320), (24, 804992640), (30, 643994112), (32, 603744480), (36, 536661760), (40, 482995584), (45, 429329408), (46, 419996160), (48, 402496320), (60, 321997056), (64, 301872240), (69, 279997440), (72, 268330880), (80, 241497792), (90, 214664704), (92, 209998080), (96, 201248160), (115, 167998464), (120, 160998528), (128, 150936120), (138, 139998720), (144, 134165440), (160, 120748896), (180, 107332352), (184, 104999040), (192, 100624080), (207, 93332480), (230, 83999232), (240, 80499264), (256, 75468060), (276, 69999360), (288, 67082720), (320, 60374448), (345, 55999488), (360, 53666176), (368, 52499520), (384, 50312040), (414, 46666240), (460, 41999616), (480, 40249632), (512, 37734030), (552, 34999680), (576, 33541360), (640, 30187224), (690, 27999744), (720, 26833088), (736, 26249760), (768, 25156020), (828, 23333120), (920, 20999808), (960, 20124816), (1024, 18867015), (1035, 18666496), (1104, 17499840), (1152, 16770680), (1280, 15093612), (1380, 13999872), (1440, 13416544), (1472, 13124880), (1536, 12578010), (1656, 11666560), (1840, 10499904), (1920, 10062408), (2070, 9333248), (2208, 8749920), (2304, 8385340), (2560, 7546806), (2760, 6999936), (2880, 6708272), (2944, 6562440), (3072, 6289005), (3312, 5833280), (3680, 5249952), (3840, 5031204), (4140, 4666624), (4416, 4374960), (4608, 4192670), (5120, 3773403), (5520, 3499968), (5760, 3354136), (5888, 3281220), (6624, 2916640), (7360, 2624976), (7680, 2515602), (8280, 2333312), (8832, 2187480), (9216, 2096335), (11040, 1749984), (11520, 1677068), (11776, 1640610), (13248, 1458320), (14720, 1312488), (15360, 1257801), (16560, 1166656), (17664, 1093740), (18229, 1059840), (22080, 874992), (23040, 838534), (23552, 820305), (26496, 729160), (29440, 656244), (33120, 583328), (35328, 546870), (36458, 529920), (44160, 437496), (46080, 419267), (52992, 364580), (54687, 353280), (58880, 328122), (66240, 291664), (70656, 273435), (72916, 264960), (88320, 218748), (91145, 211968), (105984, 182290), (109374, 176640), (117760, 164061), (132480, 145832)]