7004217280

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1266

約数の個数: 112

約数和(自身を含む): 16954439040

約数和(自身を除く): 9950221760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 307, 320, 332, 415, 614, 664, 830, 859, 1228, 1328, 1535, 1660, 1718, 2456, 2656, 3070, 3320, 3436, 4295, 4912, 5312, 6140, 6640, 6872, 8590, 9824, 12280, 13280, 13744, 17180, 19648, 24560, 25481, 26560, 27488, 34360, 49120, 50962, 54976, 68720, 71297, 98240, 101924, 127405, 137440, 142594, 203848, 254810, 263713, 274880, 285188, 356485, 407696, 509620, 527426, 570376, 712970, 815392, 1019240, 1054852, 1140752, 1318565, 1425940, 1630784, 2038480, 2109704, 2281504, 2637130, 2851880, 4076960, 4219408, 4563008, 5274260, 5703760, 8153920, 8438816, 10548520, 11407520, 16877632, 21097040, 21888179, 22815040, 42194080, 43776358, 84388160, 87552716, 109440895, 175105432, 218881790, 350210864, 437763580, 700421728, 875527160, 1400843456, 1751054320, 3502108640, 7004217280]

約数ペア:

[(1, 7004217280), (2, 3502108640), (4, 1751054320), (5, 1400843456), (8, 875527160), (10, 700421728), (16, 437763580), (20, 350210864), (32, 218881790), (40, 175105432), (64, 109440895), (80, 87552716), (83, 84388160), (160, 43776358), (166, 42194080), (307, 22815040), (320, 21888179), (332, 21097040), (415, 16877632), (614, 11407520), (664, 10548520), (830, 8438816), (859, 8153920), (1228, 5703760), (1328, 5274260), (1535, 4563008), (1660, 4219408), (1718, 4076960), (2456, 2851880), (2656, 2637130), (3070, 2281504), (3320, 2109704), (3436, 2038480), (4295, 1630784), (4912, 1425940), (5312, 1318565), (6140, 1140752), (6640, 1054852), (6872, 1019240), (8590, 815392), (9824, 712970), (12280, 570376), (13280, 527426), (13744, 509620), (17180, 407696), (19648, 356485), (24560, 285188), (25481, 274880), (26560, 263713), (27488, 254810), (34360, 203848), (49120, 142594), (50962, 137440), (54976, 127405), (68720, 101924), (71297, 98240)]