51556119840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8191}}^1$

素因数の和:8293

約数の個数: 384

約数和(自身を含む): 190253629440

約数和(自身を除く): 138697509600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 62, 72, 80, 90, 93, 94, 96, 108, 120, 124, 135, 141, 144, 155, 160, 180, 186, 188, 216, 235, 240, 248, 270, 279, 282, 288, 310, 360, 372, 376, 423, 432, 465, 470, 480, 496, 540, 558, 564, 620, 705, 720, 744, 752, 837, 846, 864, 930, 940, 992, 1080, 1116, 1128, 1240, 1269, 1395, 1410, 1440, 1457, 1488, 1504, 1674, 1692, 1860, 1880, 2115, 2160, 2232, 2256, 2480, 2538, 2790, 2820, 2914, 2976, 3348, 3384, 3720, 3760, 4185, 4230, 4320, 4371, 4464, 4512, 4960, 5076, 5580, 5640, 5828, 6345, 6696, 6768, 7285, 7440, 7520, 8191, 8370, 8460, 8742, 8928, 10152, 11160, 11280, 11656, 12690, 13113, 13392, 13536, 14570, 14880, 16382, 16740, 16920, 17484, 20304, 21855, 22320, 22560, 23312, 24573, 25380, 26226, 26784, 29140, 32764, 33480, 33840, 34968, 39339, 40608, 40955, 43710, 44640, 46624, 49146, 50760, 52452, 58280, 65528, 65565, 66960, 67680, 69936, 73719, 78678, 81910, 87420, 98292, 101520, 104904, 116560, 122865, 131056, 131130, 133920, 139872, 147438, 157356, 163820, 174840, 196584, 196695, 203040, 209808, 221157, 233120, 245730, 253921, 262112, 262260, 294876, 314712, 327640, 349680, 368595, 384977, 393168, 393390, 419616, 442314, 491460, 507842, 524520, 589752, 629424, 655280, 699360, 737190, 761763, 769954, 786336, 786780, 884628, 982920, 1015684, 1049040, 1105785, 1154931, 1179504, 1258848, 1269605, 1310560, 1474380, 1523526, 1539908, 1573560, 1769256, 1924885, 1965840, 2031368, 2098080, 2211570, 2285289, 2309862, 2359008, 2539210, 2948760, 3047052, 3079816, 3147120, 3464793, 3538512, 3808815, 3849770, 3931680, 4062736, 4423140, 4570578, 4619724, 5078420, 5774655, 5897520, 6094104, 6159632, 6294240, 6855867, 6929586, 7077024, 7617630, 7699540, 8125472, 8846280, 9141156, 9239448, 10156840, 10394379, 11426445, 11549310, 11795040, 11934287, 12188208, 12319264, 13711734, 13859172, 15235260, 15399080, 17323965, 17692560, 18282312, 18478896, 20313680, 20788758, 22852890, 23098620, 23868574, 24376416, 27423468, 27718344, 30470520, 30798160, 34279335, 34647930, 35385120, 35802861, 36564624, 36957792, 40627360, 41577516, 45705780, 46197240, 47737148, 51971895, 54846936, 55436688, 59671435, 60941040, 61596320, 68558670, 69295860, 71605722, 73129248, 83155032, 91411560, 92394480, 95474296, 103943790, 107408583, 109693872, 110873376, 119342870, 121882080, 137117340, 138591720, 143211444, 166310064, 179014305, 182823120, 184788960, 190948592, 207887580, 214817166, 219387744, 238685740, 274234680, 277183440, 286422888, 322225749, 332620128, 358028610, 365646240, 381897184, 415775160, 429634332, 477371480, 537042915, 548469360, 554366880, 572845776, 644451498, 716057220, 831550320, 859268664, 954742960, 1074085830, 1096938720, 1145691552, 1288902996, 1432114440, 1611128745, 1663100640, 1718537328, 1909485920, 2148171660, 2577805992, 2864228880, 3222257490, 3437074656, 4296343320, 5155611984, 5728457760, 6444514980, 8592686640, 10311223968, 12889029960, 17185373280, 25778059920, 51556119840]

約数ペア:

[(1, 51556119840), (2, 25778059920), (3, 17185373280), (4, 12889029960), (5, 10311223968), (6, 8592686640), (8, 6444514980), (9, 5728457760), (10, 5155611984), (12, 4296343320), (15, 3437074656), (16, 3222257490), (18, 2864228880), (20, 2577805992), (24, 2148171660), (27, 1909485920), (30, 1718537328), (31, 1663100640), (32, 1611128745), (36, 1432114440), (40, 1288902996), (45, 1145691552), (47, 1096938720), (48, 1074085830), (54, 954742960), (60, 859268664), (62, 831550320), (72, 716057220), (80, 644451498), (90, 572845776), (93, 554366880), (94, 548469360), (96, 537042915), (108, 477371480), (120, 429634332), (124, 415775160), (135, 381897184), (141, 365646240), (144, 358028610), (155, 332620128), (160, 322225749), (180, 286422888), (186, 277183440), (188, 274234680), (216, 238685740), (235, 219387744), (240, 214817166), (248, 207887580), (270, 190948592), (279, 184788960), (282, 182823120), (288, 179014305), (310, 166310064), (360, 143211444), (372, 138591720), (376, 137117340), (423, 121882080), (432, 119342870), (465, 110873376), (470, 109693872), (480, 107408583), (496, 103943790), (540, 95474296), (558, 92394480), (564, 91411560), (620, 83155032), (705, 73129248), (720, 71605722), (744, 69295860), (752, 68558670), (837, 61596320), (846, 60941040), (864, 59671435), (930, 55436688), (940, 54846936), (992, 51971895), (1080, 47737148), (1116, 46197240), (1128, 45705780), (1240, 41577516), (1269, 40627360), (1395, 36957792), (1410, 36564624), (1440, 35802861), (1457, 35385120), (1488, 34647930), (1504, 34279335), (1674, 30798160), (1692, 30470520), (1860, 27718344), (1880, 27423468), (2115, 24376416), (2160, 23868574), (2232, 23098620), (2256, 22852890), (2480, 20788758), (2538, 20313680), (2790, 18478896), (2820, 18282312), (2914, 17692560), (2976, 17323965), (3348, 15399080), (3384, 15235260), (3720, 13859172), (3760, 13711734), (4185, 12319264), (4230, 12188208), (4320, 11934287), (4371, 11795040), (4464, 11549310), (4512, 11426445), (4960, 10394379), (5076, 10156840), (5580, 9239448), (5640, 9141156), (5828, 8846280), (6345, 8125472), (6696, 7699540), (6768, 7617630), (7285, 7077024), (7440, 6929586), (7520, 6855867), (8191, 6294240), (8370, 6159632), (8460, 6094104), (8742, 5897520), (8928, 5774655), (10152, 5078420), (11160, 4619724), (11280, 4570578), (11656, 4423140), (12690, 4062736), (13113, 3931680), (13392, 3849770), (13536, 3808815), (14570, 3538512), (14880, 3464793), (16382, 3147120), (16740, 3079816), (16920, 3047052), (17484, 2948760), (20304, 2539210), (21855, 2359008), (22320, 2309862), (22560, 2285289), (23312, 2211570), (24573, 2098080), (25380, 2031368), (26226, 1965840), (26784, 1924885), (29140, 1769256), (32764, 1573560), (33480, 1539908), (33840, 1523526), (34968, 1474380), (39339, 1310560), (40608, 1269605), (40955, 1258848), (43710, 1179504), (44640, 1154931), (46624, 1105785), (49146, 1049040), (50760, 1015684), (52452, 982920), (58280, 884628), (65528, 786780), (65565, 786336), (66960, 769954), (67680, 761763), (69936, 737190), (73719, 699360), (78678, 655280), (81910, 629424), (87420, 589752), (98292, 524520), (101520, 507842), (104904, 491460), (116560, 442314), (122865, 419616), (131056, 393390), (131130, 393168), (133920, 384977), (139872, 368595), (147438, 349680), (157356, 327640), (163820, 314712), (174840, 294876), (196584, 262260), (196695, 262112), (203040, 253921), (209808, 245730), (221157, 233120)]