4970215680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14543}}^1$

素因数の和:14656

約数の個数: 144

約数和(自身を含む): 16053085440

約数和(自身を除く): 11082869760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 534, 640, 712, 768, 890, 960, 1068, 1280, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 3840, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 14240, 14543, 17088, 21360, 22784, 28480, 29086, 34176, 42720, 43629, 56960, 58172, 68352, 72715, 85440, 87258, 113920, 116344, 145430, 170880, 174516, 218145, 232688, 290860, 341760, 349032, 436290, 465376, 581720, 698064, 872580, 930752, 1163440, 1294327, 1396128, 1745160, 1861504, 2326880, 2588654, 2792256, 3490320, 3723008, 3882981, 4653760, 5177308, 5584512, 6471635, 6980640, 7765962, 9307520, 10354616, 11169024, 12943270, 13961280, 15531924, 18615040, 19414905, 20709232, 25886540, 27922560, 31063848, 38829810, 41418464, 51773080, 55845120, 62127696, 77659620, 82836928, 103546160, 124255392, 155319240, 165673856, 207092320, 248510784, 310638480, 331347712, 414184640, 497021568, 621276960, 828369280, 994043136, 1242553920, 1656738560, 2485107840, 4970215680]

約数ペア:

[(1, 4970215680), (2, 2485107840), (3, 1656738560), (4, 1242553920), (5, 994043136), (6, 828369280), (8, 621276960), (10, 497021568), (12, 414184640), (15, 331347712), (16, 310638480), (20, 248510784), (24, 207092320), (30, 165673856), (32, 155319240), (40, 124255392), (48, 103546160), (60, 82836928), (64, 77659620), (80, 62127696), (89, 55845120), (96, 51773080), (120, 41418464), (128, 38829810), (160, 31063848), (178, 27922560), (192, 25886540), (240, 20709232), (256, 19414905), (267, 18615040), (320, 15531924), (356, 13961280), (384, 12943270), (445, 11169024), (480, 10354616), (534, 9307520), (640, 7765962), (712, 6980640), (768, 6471635), (890, 5584512), (960, 5177308), (1068, 4653760), (1280, 3882981), (1335, 3723008), (1424, 3490320), (1780, 2792256), (1920, 2588654), (2136, 2326880), (2670, 1861504), (2848, 1745160), (3560, 1396128), (3840, 1294327), (4272, 1163440), (5340, 930752), (5696, 872580), (7120, 698064), (8544, 581720), (10680, 465376), (11392, 436290), (14240, 349032), (14543, 341760), (17088, 290860), (21360, 232688), (22784, 218145), (28480, 174516), (29086, 170880), (34176, 145430), (42720, 116344), (43629, 113920), (56960, 87258), (58172, 85440), (68352, 72715)]