2772029920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 7862593536

約数和(自身を除く): 5090563616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 47, 55, 62, 80, 88, 92, 94, 110, 115, 124, 155, 160, 176, 184, 188, 220, 230, 235, 248, 253, 310, 341, 352, 368, 376, 440, 460, 470, 496, 506, 517, 620, 682, 713, 736, 752, 880, 920, 940, 992, 1012, 1034, 1081, 1240, 1265, 1364, 1426, 1457, 1504, 1705, 1760, 1840, 1880, 2024, 2068, 2162, 2209, 2480, 2530, 2585, 2728, 2852, 2914, 3410, 3565, 3680, 3760, 4048, 4136, 4324, 4418, 4960, 5060, 5170, 5405, 5456, 5704, 5828, 6820, 7130, 7285, 7520, 7843, 8096, 8272, 8648, 8836, 10120, 10340, 10810, 10912, 11045, 11408, 11656, 11891, 13640, 14260, 14570, 15686, 16027, 16544, 17296, 17672, 20240, 20680, 21620, 22090, 22816, 23312, 23782, 24299, 27280, 28520, 29140, 31372, 32054, 33511, 34592, 35344, 39215, 40480, 41360, 43240, 44180, 46624, 47564, 48598, 50807, 54560, 57040, 58280, 59455, 62744, 64108, 67022, 68479, 70688, 78430, 80135, 82720, 86480, 88360, 95128, 97196, 101614, 114080, 116560, 118910, 121495, 125488, 128216, 134044, 136958, 156860, 160270, 167555, 172960, 176720, 190256, 194392, 203228, 233120, 237820, 242990, 250976, 254035, 256432, 268088, 273916, 313720, 320540, 335110, 342395, 353440, 368621, 380512, 388784, 406456, 475640, 485980, 508070, 512864, 536176, 547832, 558877, 627440, 641080, 670220, 684790, 737242, 753269, 777568, 812912, 951280, 971960, 1016140, 1072352, 1095664, 1117754, 1254880, 1282160, 1340440, 1369580, 1474484, 1506538, 1575017, 1625824, 1843105, 1902560, 1943920, 2032280, 2191328, 2235508, 2564320, 2680880, 2739160, 2794385, 2948968, 3013076, 3150034, 3686210, 3766345, 3887840, 4064560, 4471016, 5361760, 5478320, 5588770, 5897936, 6026152, 6300068, 7372420, 7532690, 7875085, 8129120, 8942032, 10956640, 11177540, 11795872, 12052304, 12600136, 14744840, 15065380, 15750170, 17325187, 17884064, 22355080, 24104608, 25200272, 29489680, 30130760, 31500340, 34650374, 44710160, 50400544, 58979360, 60261520, 63000680, 69300748, 86625935, 89420320, 120523040, 126001360, 138601496, 173251870, 252002720, 277202992, 346503740, 554405984, 693007480, 1386014960, 2772029920]

約数ペア:

[(1, 2772029920), (2, 1386014960), (4, 693007480), (5, 554405984), (8, 346503740), (10, 277202992), (11, 252002720), (16, 173251870), (20, 138601496), (22, 126001360), (23, 120523040), (31, 89420320), (32, 86625935), (40, 69300748), (44, 63000680), (46, 60261520), (47, 58979360), (55, 50400544), (62, 44710160), (80, 34650374), (88, 31500340), (92, 30130760), (94, 29489680), (110, 25200272), (115, 24104608), (124, 22355080), (155, 17884064), (160, 17325187), (176, 15750170), (184, 15065380), (188, 14744840), (220, 12600136), (230, 12052304), (235, 11795872), (248, 11177540), (253, 10956640), (310, 8942032), (341, 8129120), (352, 7875085), (368, 7532690), (376, 7372420), (440, 6300068), (460, 6026152), (470, 5897936), (496, 5588770), (506, 5478320), (517, 5361760), (620, 4471016), (682, 4064560), (713, 3887840), (736, 3766345), (752, 3686210), (880, 3150034), (920, 3013076), (940, 2948968), (992, 2794385), (1012, 2739160), (1034, 2680880), (1081, 2564320), (1240, 2235508), (1265, 2191328), (1364, 2032280), (1426, 1943920), (1457, 1902560), (1504, 1843105), (1705, 1625824), (1760, 1575017), (1840, 1506538), (1880, 1474484), (2024, 1369580), (2068, 1340440), (2162, 1282160), (2209, 1254880), (2480, 1117754), (2530, 1095664), (2585, 1072352), (2728, 1016140), (2852, 971960), (2914, 951280), (3410, 812912), (3565, 777568), (3680, 753269), (3760, 737242), (4048, 684790), (4136, 670220), (4324, 641080), (4418, 627440), (4960, 558877), (5060, 547832), (5170, 536176), (5405, 512864), (5456, 508070), (5704, 485980), (5828, 475640), (6820, 406456), (7130, 388784), (7285, 380512), (7520, 368621), (7843, 353440), (8096, 342395), (8272, 335110), (8648, 320540), (8836, 313720), (10120, 273916), (10340, 268088), (10810, 256432), (10912, 254035), (11045, 250976), (11408, 242990), (11656, 237820), (11891, 233120), (13640, 203228), (14260, 194392), (14570, 190256), (15686, 176720), (16027, 172960), (16544, 167555), (17296, 160270), (17672, 156860), (20240, 136958), (20680, 134044), (21620, 128216), (22090, 125488), (22816, 121495), (23312, 118910), (23782, 116560), (24299, 114080), (27280, 101614), (28520, 97196), (29140, 95128), (31372, 88360), (32054, 86480), (33511, 82720), (34592, 80135), (35344, 78430), (39215, 70688), (40480, 68479), (41360, 67022), (43240, 64108), (44180, 62744), (46624, 59455), (47564, 58280), (48598, 57040), (50807, 54560)]