51919451640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{1153}}^1$

素因数の和:1451

約数の個数: 384

約数和(自身を含む): 195981327360

約数和(自身を除く): 144061875720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 167, 168, 180, 210, 214, 252, 280, 315, 321, 334, 360, 420, 428, 501, 504, 535, 630, 642, 668, 749, 835, 840, 856, 963, 1002, 1070, 1153, 1169, 1260, 1284, 1336, 1498, 1503, 1605, 1670, 1926, 2004, 2140, 2247, 2306, 2338, 2505, 2520, 2568, 2996, 3006, 3210, 3340, 3459, 3507, 3745, 3852, 4008, 4280, 4494, 4612, 4676, 4815, 5010, 5765, 5845, 5992, 6012, 6420, 6680, 6741, 6918, 7014, 7490, 7515, 7704, 8071, 8988, 9224, 9352, 9630, 10020, 10377, 10521, 11235, 11530, 11690, 12024, 12840, 13482, 13836, 14028, 14980, 15030, 16142, 17295, 17535, 17869, 17976, 19260, 20040, 20754, 21042, 22470, 23060, 23380, 24213, 26964, 27672, 28056, 29960, 30060, 32284, 33705, 34590, 35070, 35738, 38520, 40355, 41508, 42084, 44940, 46120, 46760, 48426, 51885, 52605, 53607, 53928, 60120, 64568, 67410, 69180, 70140, 71476, 72639, 80710, 83016, 84168, 89345, 89880, 96852, 103770, 105210, 107214, 121065, 123371, 125083, 134820, 138360, 140280, 142952, 145278, 160821, 161420, 178690, 192551, 193704, 207540, 210420, 214428, 242130, 246742, 250166, 268035, 269640, 290556, 321642, 322840, 357380, 363195, 370113, 375249, 385102, 415080, 420840, 428856, 484260, 493484, 500332, 536070, 577653, 581112, 616855, 625415, 643284, 714760, 726390, 740226, 750498, 770204, 804105, 863597, 962755, 968520, 986968, 1000664, 1072140, 1110339, 1125747, 1155306, 1233710, 1250830, 1286568, 1347857, 1452780, 1480452, 1500996, 1540408, 1608210, 1727194, 1732959, 1850565, 1876245, 1925510, 2144280, 2220678, 2251494, 2310612, 2467420, 2501660, 2590791, 2695714, 2888265, 2905560, 2960904, 3001992, 3216420, 3454388, 3465918, 3701130, 3752490, 3851020, 4043571, 4317985, 4441356, 4502988, 4621224, 4934840, 5003320, 5181582, 5391428, 5551695, 5628735, 5776530, 6432840, 6739285, 6908776, 6931836, 7402260, 7504980, 7702040, 7772373, 8087142, 8635970, 8664795, 8882712, 9005976, 10363164, 10782856, 11103390, 11257470, 11553060, 12130713, 12953955, 13478570, 13863672, 14804520, 15009960, 15544746, 16174284, 17271940, 17329590, 20217855, 20602957, 20726328, 22206780, 22514940, 23106120, 24261426, 25907910, 26957140, 31089492, 32348568, 34543880, 34659180, 38861865, 40435710, 41205914, 44413560, 45029880, 48522852, 51815820, 53914280, 60653565, 61808871, 62178984, 69318360, 77723730, 80871420, 82411828, 97045704, 103014785, 103631640, 121307130, 123617742, 144220699, 155447460, 161742840, 164823656, 185426613, 206029570, 242614260, 247235484, 288441398, 309044355, 310894920, 370853226, 412059140, 432662097, 485228520, 494470968, 576882796, 618088710, 721103495, 741706452, 824118280, 865324194, 927133065, 1153765592, 1236177420, 1297986291, 1442206990, 1483412904, 1730648388, 1854266130, 2163310485, 2472354840, 2595972582, 2884413980, 3461296776, 3708532260, 4326620970, 5191945164, 5768827960, 6489931455, 7417064520, 8653241940, 10383890328, 12979862910, 17306483880, 25959725820, 51919451640]

約数ペア:

[(1, 51919451640), (2, 25959725820), (3, 17306483880), (4, 12979862910), (5, 10383890328), (6, 8653241940), (7, 7417064520), (8, 6489931455), (9, 5768827960), (10, 5191945164), (12, 4326620970), (14, 3708532260), (15, 3461296776), (18, 2884413980), (20, 2595972582), (21, 2472354840), (24, 2163310485), (28, 1854266130), (30, 1730648388), (35, 1483412904), (36, 1442206990), (40, 1297986291), (42, 1236177420), (45, 1153765592), (56, 927133065), (60, 865324194), (63, 824118280), (70, 741706452), (72, 721103495), (84, 618088710), (90, 576882796), (105, 494470968), (107, 485228520), (120, 432662097), (126, 412059140), (140, 370853226), (167, 310894920), (168, 309044355), (180, 288441398), (210, 247235484), (214, 242614260), (252, 206029570), (280, 185426613), (315, 164823656), (321, 161742840), (334, 155447460), (360, 144220699), (420, 123617742), (428, 121307130), (501, 103631640), (504, 103014785), (535, 97045704), (630, 82411828), (642, 80871420), (668, 77723730), (749, 69318360), (835, 62178984), (840, 61808871), (856, 60653565), (963, 53914280), (1002, 51815820), (1070, 48522852), (1153, 45029880), (1169, 44413560), (1260, 41205914), (1284, 40435710), (1336, 38861865), (1498, 34659180), (1503, 34543880), (1605, 32348568), (1670, 31089492), (1926, 26957140), (2004, 25907910), (2140, 24261426), (2247, 23106120), (2306, 22514940), (2338, 22206780), (2505, 20726328), (2520, 20602957), (2568, 20217855), (2996, 17329590), (3006, 17271940), (3210, 16174284), (3340, 15544746), (3459, 15009960), (3507, 14804520), (3745, 13863672), (3852, 13478570), (4008, 12953955), (4280, 12130713), (4494, 11553060), (4612, 11257470), (4676, 11103390), (4815, 10782856), (5010, 10363164), (5765, 9005976), (5845, 8882712), (5992, 8664795), (6012, 8635970), (6420, 8087142), (6680, 7772373), (6741, 7702040), (6918, 7504980), (7014, 7402260), (7490, 6931836), (7515, 6908776), (7704, 6739285), (8071, 6432840), (8988, 5776530), (9224, 5628735), (9352, 5551695), (9630, 5391428), (10020, 5181582), (10377, 5003320), (10521, 4934840), (11235, 4621224), (11530, 4502988), (11690, 4441356), (12024, 4317985), (12840, 4043571), (13482, 3851020), (13836, 3752490), (14028, 3701130), (14980, 3465918), (15030, 3454388), (16142, 3216420), (17295, 3001992), (17535, 2960904), (17869, 2905560), (17976, 2888265), (19260, 2695714), (20040, 2590791), (20754, 2501660), (21042, 2467420), (22470, 2310612), (23060, 2251494), (23380, 2220678), (24213, 2144280), (26964, 1925510), (27672, 1876245), (28056, 1850565), (29960, 1732959), (30060, 1727194), (32284, 1608210), (33705, 1540408), (34590, 1500996), (35070, 1480452), (35738, 1452780), (38520, 1347857), (40355, 1286568), (41508, 1250830), (42084, 1233710), (44940, 1155306), (46120, 1125747), (46760, 1110339), (48426, 1072140), (51885, 1000664), (52605, 986968), (53607, 968520), (53928, 962755), (60120, 863597), (64568, 804105), (67410, 770204), (69180, 750498), (70140, 740226), (71476, 726390), (72639, 714760), (80710, 643284), (83016, 625415), (84168, 616855), (89345, 581112), (89880, 577653), (96852, 536070), (103770, 500332), (105210, 493484), (107214, 484260), (121065, 428856), (123371, 420840), (125083, 415080), (134820, 385102), (138360, 375249), (140280, 370113), (142952, 363195), (145278, 357380), (160821, 322840), (161420, 321642), (178690, 290556), (192551, 269640), (193704, 268035), (207540, 250166), (210420, 246742), (214428, 242130)]