2054748160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 5307120000

約数和(自身を除く): 3252371840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 64, 76, 80, 95, 118, 128, 152, 160, 179, 190, 236, 256, 295, 304, 320, 358, 380, 472, 512, 590, 608, 640, 716, 760, 895, 944, 1024, 1121, 1180, 1216, 1280, 1432, 1520, 1790, 1888, 2048, 2242, 2360, 2432, 2560, 2864, 3040, 3401, 3580, 3776, 4484, 4720, 4864, 5120, 5605, 5728, 6080, 6802, 7160, 7552, 8968, 9440, 9728, 10240, 10561, 11210, 11456, 12160, 13604, 14320, 15104, 17005, 17936, 18880, 19456, 21122, 22420, 22912, 24320, 27208, 28640, 30208, 34010, 35872, 37760, 38912, 42244, 44840, 45824, 48640, 52805, 54416, 57280, 60416, 68020, 71744, 75520, 84488, 89680, 91648, 97280, 105610, 108832, 114560, 120832, 136040, 143488, 151040, 168976, 179360, 183296, 194560, 200659, 211220, 217664, 229120, 272080, 286976, 302080, 337952, 358720, 366592, 401318, 422440, 435328, 458240, 544160, 573952, 604160, 675904, 717440, 802636, 844880, 870656, 916480, 1003295, 1088320, 1147904, 1351808, 1434880, 1605272, 1689760, 1741312, 1832960, 2006590, 2176640, 2295808, 2703616, 2869760, 3210544, 3379520, 3482624, 4013180, 4353280, 5407232, 5739520, 6421088, 6759040, 6965248, 8026360, 8706560, 10814464, 11479040, 12842176, 13518080, 16052720, 17413120, 21628928, 25684352, 27036160, 32105440, 34826240, 51368704, 54072320, 64210880, 102737408, 108144640, 128421760, 205474816, 256843520, 410949632, 513687040, 1027374080, 2054748160]

約数ペア:

[(1, 2054748160), (2, 1027374080), (4, 513687040), (5, 410949632), (8, 256843520), (10, 205474816), (16, 128421760), (19, 108144640), (20, 102737408), (32, 64210880), (38, 54072320), (40, 51368704), (59, 34826240), (64, 32105440), (76, 27036160), (80, 25684352), (95, 21628928), (118, 17413120), (128, 16052720), (152, 13518080), (160, 12842176), (179, 11479040), (190, 10814464), (236, 8706560), (256, 8026360), (295, 6965248), (304, 6759040), (320, 6421088), (358, 5739520), (380, 5407232), (472, 4353280), (512, 4013180), (590, 3482624), (608, 3379520), (640, 3210544), (716, 2869760), (760, 2703616), (895, 2295808), (944, 2176640), (1024, 2006590), (1121, 1832960), (1180, 1741312), (1216, 1689760), (1280, 1605272), (1432, 1434880), (1520, 1351808), (1790, 1147904), (1888, 1088320), (2048, 1003295), (2242, 916480), (2360, 870656), (2432, 844880), (2560, 802636), (2864, 717440), (3040, 675904), (3401, 604160), (3580, 573952), (3776, 544160), (4484, 458240), (4720, 435328), (4864, 422440), (5120, 401318), (5605, 366592), (5728, 358720), (6080, 337952), (6802, 302080), (7160, 286976), (7552, 272080), (8968, 229120), (9440, 217664), (9728, 211220), (10240, 200659), (10561, 194560), (11210, 183296), (11456, 179360), (12160, 168976), (13604, 151040), (14320, 143488), (15104, 136040), (17005, 120832), (17936, 114560), (18880, 108832), (19456, 105610), (21122, 97280), (22420, 91648), (22912, 89680), (24320, 84488), (27208, 75520), (28640, 71744), (30208, 68020), (34010, 60416), (35872, 57280), (37760, 54416), (38912, 52805), (42244, 48640), (44840, 45824)]