5350366720

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1156

約数の個数: 160

約数和(自身を含む): 13549757760

約数和(自身を除く): 8199391040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 512, 640, 712, 736, 890, 920, 1021, 1280, 1424, 1472, 1780, 1840, 2042, 2047, 2560, 2848, 2944, 3560, 3680, 4084, 4094, 5105, 5696, 5888, 7120, 7360, 8168, 8188, 10210, 10235, 11392, 11776, 14240, 14720, 16336, 16376, 20420, 20470, 22784, 23483, 28480, 29440, 32672, 32752, 40840, 40940, 45568, 46966, 56960, 58880, 65344, 65504, 81680, 81880, 90869, 93932, 113920, 117415, 130688, 131008, 163360, 163760, 181738, 187864, 227840, 234830, 261376, 262016, 326720, 327520, 363476, 375728, 454345, 469660, 522752, 524032, 653440, 655040, 726952, 751456, 908690, 939320, 1048064, 1306880, 1310080, 1453904, 1502912, 1817380, 1878640, 2089987, 2613760, 2620160, 2907808, 3005824, 3634760, 3757280, 4179974, 5240320, 5815616, 6011648, 7269520, 7514560, 8359948, 10449935, 11631232, 12023296, 14539040, 15029120, 16719896, 20899870, 23262464, 29078080, 30058240, 33439792, 41799740, 46524928, 58156160, 60116480, 66879584, 83599480, 116312320, 133759168, 167198960, 232624640, 267518336, 334397920, 535036672, 668795840, 1070073344, 1337591680, 2675183360, 5350366720]

約数ペア:

[(1, 5350366720), (2, 2675183360), (4, 1337591680), (5, 1070073344), (8, 668795840), (10, 535036672), (16, 334397920), (20, 267518336), (23, 232624640), (32, 167198960), (40, 133759168), (46, 116312320), (64, 83599480), (80, 66879584), (89, 60116480), (92, 58156160), (115, 46524928), (128, 41799740), (160, 33439792), (178, 30058240), (184, 29078080), (230, 23262464), (256, 20899870), (320, 16719896), (356, 15029120), (368, 14539040), (445, 12023296), (460, 11631232), (512, 10449935), (640, 8359948), (712, 7514560), (736, 7269520), (890, 6011648), (920, 5815616), (1021, 5240320), (1280, 4179974), (1424, 3757280), (1472, 3634760), (1780, 3005824), (1840, 2907808), (2042, 2620160), (2047, 2613760), (2560, 2089987), (2848, 1878640), (2944, 1817380), (3560, 1502912), (3680, 1453904), (4084, 1310080), (4094, 1306880), (5105, 1048064), (5696, 939320), (5888, 908690), (7120, 751456), (7360, 726952), (8168, 655040), (8188, 653440), (10210, 524032), (10235, 522752), (11392, 469660), (11776, 454345), (14240, 375728), (14720, 363476), (16336, 327520), (16376, 326720), (20420, 262016), (20470, 261376), (22784, 234830), (23483, 227840), (28480, 187864), (29440, 181738), (32672, 163760), (32752, 163360), (40840, 131008), (40940, 130688), (45568, 117415), (46966, 113920), (56960, 93932), (58880, 90869), (65344, 81880), (65504, 81680)]