4505784420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1\times {\mathrm{1493}}^1$

素因数の和:1965

約数の個数: 96

約数和(自身を含む): 12740353920

約数和(自身を除く): 8234569500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 281, 358, 537, 562, 716, 843, 895, 1074, 1124, 1405, 1493, 1686, 1790, 2148, 2685, 2810, 2986, 3372, 3580, 4215, 4479, 5370, 5620, 5972, 7465, 8430, 8958, 10740, 14930, 16860, 17916, 22395, 29860, 44790, 50299, 89580, 100598, 150897, 201196, 251495, 267247, 301794, 419533, 502990, 534494, 603588, 754485, 801741, 839066, 1005980, 1068988, 1258599, 1336235, 1508970, 1603482, 1678132, 2097665, 2517198, 2672470, 3017940, 3206964, 4008705, 4195330, 5034396, 5344940, 6292995, 8017410, 8390660, 12585990, 16034820, 25171980, 75096407, 150192814, 225289221, 300385628, 375482035, 450578442, 750964070, 901156884, 1126446105, 1501928140, 2252892210, 4505784420]

約数ペア:

[(1, 4505784420), (2, 2252892210), (3, 1501928140), (4, 1126446105), (5, 901156884), (6, 750964070), (10, 450578442), (12, 375482035), (15, 300385628), (20, 225289221), (30, 150192814), (60, 75096407), (179, 25171980), (281, 16034820), (358, 12585990), (537, 8390660), (562, 8017410), (716, 6292995), (843, 5344940), (895, 5034396), (1074, 4195330), (1124, 4008705), (1405, 3206964), (1493, 3017940), (1686, 2672470), (1790, 2517198), (2148, 2097665), (2685, 1678132), (2810, 1603482), (2986, 1508970), (3372, 1336235), (3580, 1258599), (4215, 1068988), (4479, 1005980), (5370, 839066), (5620, 801741), (5972, 754485), (7465, 603588), (8430, 534494), (8958, 502990), (10740, 419533), (14930, 301794), (16860, 267247), (17916, 251495), (22395, 201196), (29860, 150897), (44790, 100598), (50299, 89580)]