1477951920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3825

約数の個数: 200

約数和(自身を含む): 5218691280

約数和(自身を除く): 3740739360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3240, 3294, 3660, 3739, 4392, 4880, 4941, 5490, 6480, 6588, 7320, 7478, 8235, 8784, 9882, 10980, 11217, 13176, 14640, 14956, 16470, 18695, 19764, 21960, 22434, 24705, 26352, 29912, 32940, 33651, 37390, 39528, 43920, 44868, 49410, 56085, 59824, 65880, 67302, 74780, 79056, 89736, 98820, 100953, 112170, 131760, 134604, 149560, 168255, 179472, 197640, 201906, 224340, 228079, 269208, 299120, 302859, 336510, 395280, 403812, 448680, 456158, 504765, 538416, 605718, 673020, 684237, 807624, 897360, 912316, 1009530, 1140395, 1211436, 1346040, 1368474, 1514295, 1615248, 1824632, 2019060, 2052711, 2280790, 2422872, 2692080, 2736948, 3028590, 3421185, 3649264, 4038120, 4105422, 4561580, 4845744, 5473896, 6057180, 6158133, 6842370, 8076240, 8210844, 9123160, 10263555, 10947792, 12114360, 12316266, 13684740, 16421688, 18246320, 18474399, 20527110, 24228720, 24632532, 27369480, 30790665, 32843376, 36948798, 41054220, 49265064, 54738960, 61581330, 73897596, 82108440, 92371995, 98530128, 123162660, 147795192, 164216880, 184743990, 246325320, 295590384, 369487980, 492650640, 738975960, 1477951920]

約数ペア:

[(1, 1477951920), (2, 738975960), (3, 492650640), (4, 369487980), (5, 295590384), (6, 246325320), (8, 184743990), (9, 164216880), (10, 147795192), (12, 123162660), (15, 98530128), (16, 92371995), (18, 82108440), (20, 73897596), (24, 61581330), (27, 54738960), (30, 49265064), (36, 41054220), (40, 36948798), (45, 32843376), (48, 30790665), (54, 27369480), (60, 24632532), (61, 24228720), (72, 20527110), (80, 18474399), (81, 18246320), (90, 16421688), (108, 13684740), (120, 12316266), (122, 12114360), (135, 10947792), (144, 10263555), (162, 9123160), (180, 8210844), (183, 8076240), (216, 6842370), (240, 6158133), (244, 6057180), (270, 5473896), (305, 4845744), (324, 4561580), (360, 4105422), (366, 4038120), (405, 3649264), (432, 3421185), (488, 3028590), (540, 2736948), (549, 2692080), (610, 2422872), (648, 2280790), (720, 2052711), (732, 2019060), (810, 1824632), (915, 1615248), (976, 1514295), (1080, 1368474), (1098, 1346040), (1220, 1211436), (1296, 1140395), (1464, 1009530), (1620, 912316), (1647, 897360), (1830, 807624), (2160, 684237), (2196, 673020), (2440, 605718), (2745, 538416), (2928, 504765), (3240, 456158), (3294, 448680), (3660, 403812), (3739, 395280), (4392, 336510), (4880, 302859), (4941, 299120), (5490, 269208), (6480, 228079), (6588, 224340), (7320, 201906), (7478, 197640), (8235, 179472), (8784, 168255), (9882, 149560), (10980, 134604), (11217, 131760), (13176, 112170), (14640, 100953), (14956, 98820), (16470, 89736), (18695, 79056), (19764, 74780), (21960, 67302), (22434, 65880), (24705, 59824), (26352, 56085), (29912, 49410), (32940, 44868), (33651, 43920), (37390, 39528)]