2775521760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 288

約数和(自身を含む): 9873311616

約数和(自身を除く): 7097789856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 547, 620, 660, 682, 744, 880, 930, 961, 992, 1023, 1056, 1094, 1240, 1320, 1364, 1488, 1641, 1705, 1760, 1860, 1922, 2046, 2188, 2480, 2640, 2728, 2735, 2883, 2976, 3282, 3410, 3720, 3844, 4092, 4376, 4805, 4960, 5115, 5280, 5456, 5470, 5766, 6017, 6564, 6820, 7440, 7688, 8184, 8205, 8752, 9610, 10230, 10571, 10912, 10940, 11532, 12034, 13128, 13640, 14415, 14880, 15376, 16368, 16410, 16957, 17504, 18051, 19220, 20460, 21142, 21880, 23064, 24068, 26256, 27280, 28830, 30085, 30752, 31713, 32736, 32820, 33914, 36102, 38440, 40920, 42284, 43760, 46128, 48136, 50871, 52512, 52855, 54560, 57660, 60170, 63426, 65640, 67828, 72204, 76880, 81840, 84568, 84785, 87520, 90255, 92256, 96272, 101742, 105710, 115320, 120340, 126852, 131280, 135656, 144408, 153760, 158565, 163680, 169136, 169570, 180510, 186527, 192544, 203484, 211420, 230640, 240680, 253704, 254355, 262560, 271312, 288816, 317130, 338272, 339140, 361020, 373054, 406968, 422840, 461280, 481360, 507408, 508710, 525667, 542624, 559581, 577632, 634260, 678280, 722040, 746108, 813936, 845680, 932635, 962720, 1014816, 1017420, 1051334, 1119162, 1268520, 1356560, 1444080, 1492216, 1577001, 1627872, 1691360, 1865270, 2034840, 2102668, 2238324, 2537040, 2628335, 2713120, 2797905, 2888160, 2984432, 3154002, 3730540, 4069680, 4205336, 4476648, 5074080, 5256670, 5595810, 5782337, 5968864, 6308004, 7461080, 7885005, 8139360, 8410672, 8953296, 10513340, 11191620, 11564674, 12616008, 14922160, 15770010, 16821344, 17347011, 17906592, 21026680, 22383240, 23129348, 25232016, 28911685, 29844320, 31540020, 34694022, 42053360, 44766480, 46258696, 50464032, 57823370, 63080040, 69388044, 84106720, 86735055, 89532960, 92517392, 115646740, 126160080, 138776088, 173470110, 185034784, 231293480, 252320160, 277552176, 346940220, 462586960, 555104352, 693880440, 925173920, 1387760880, 2775521760]

約数ペア:

[(1, 2775521760), (2, 1387760880), (3, 925173920), (4, 693880440), (5, 555104352), (6, 462586960), (8, 346940220), (10, 277552176), (11, 252320160), (12, 231293480), (15, 185034784), (16, 173470110), (20, 138776088), (22, 126160080), (24, 115646740), (30, 92517392), (31, 89532960), (32, 86735055), (33, 84106720), (40, 69388044), (44, 63080040), (48, 57823370), (55, 50464032), (60, 46258696), (62, 44766480), (66, 42053360), (80, 34694022), (88, 31540020), (93, 29844320), (96, 28911685), (110, 25232016), (120, 23129348), (124, 22383240), (132, 21026680), (155, 17906592), (160, 17347011), (165, 16821344), (176, 15770010), (186, 14922160), (220, 12616008), (240, 11564674), (248, 11191620), (264, 10513340), (310, 8953296), (330, 8410672), (341, 8139360), (352, 7885005), (372, 7461080), (440, 6308004), (465, 5968864), (480, 5782337), (496, 5595810), (528, 5256670), (547, 5074080), (620, 4476648), (660, 4205336), (682, 4069680), (744, 3730540), (880, 3154002), (930, 2984432), (961, 2888160), (992, 2797905), (1023, 2713120), (1056, 2628335), (1094, 2537040), (1240, 2238324), (1320, 2102668), (1364, 2034840), (1488, 1865270), (1641, 1691360), (1705, 1627872), (1760, 1577001), (1860, 1492216), (1922, 1444080), (2046, 1356560), (2188, 1268520), (2480, 1119162), (2640, 1051334), (2728, 1017420), (2735, 1014816), (2883, 962720), (2976, 932635), (3282, 845680), (3410, 813936), (3720, 746108), (3844, 722040), (4092, 678280), (4376, 634260), (4805, 577632), (4960, 559581), (5115, 542624), (5280, 525667), (5456, 508710), (5470, 507408), (5766, 481360), (6017, 461280), (6564, 422840), (6820, 406968), (7440, 373054), (7688, 361020), (8184, 339140), (8205, 338272), (8752, 317130), (9610, 288816), (10230, 271312), (10571, 262560), (10912, 254355), (10940, 253704), (11532, 240680), (12034, 230640), (13128, 211420), (13640, 203484), (14415, 192544), (14880, 186527), (15376, 180510), (16368, 169570), (16410, 169136), (16957, 163680), (17504, 158565), (18051, 153760), (19220, 144408), (20460, 135656), (21142, 131280), (21880, 126852), (23064, 120340), (24068, 115320), (26256, 105710), (27280, 101742), (28830, 96272), (30085, 92256), (30752, 90255), (31713, 87520), (32736, 84785), (32820, 84568), (33914, 81840), (36102, 76880), (38440, 72204), (40920, 67828), (42284, 65640), (43760, 63426), (46128, 60170), (48136, 57660), (50871, 54560), (52512, 52855)]