23626637560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{2621}}^1$

素因数の和:3089

約数の個数: 128

約数和(自身を含む): 58051080000

約数和(自身を除く): 34424442440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 409, 551, 580, 760, 818, 1102, 1160, 1636, 2045, 2204, 2621, 2755, 3272, 4090, 4408, 5242, 5510, 7771, 8180, 10484, 11020, 11861, 13105, 15542, 16360, 20968, 22040, 23722, 26210, 31084, 38855, 47444, 49799, 52420, 59305, 62168, 76009, 77710, 94888, 99598, 104840, 118610, 152018, 155420, 199196, 225359, 237220, 248995, 304036, 310840, 380045, 398392, 450718, 474440, 497990, 608072, 760090, 901436, 995980, 1071989, 1126795, 1444171, 1520180, 1802872, 1991960, 2143978, 2253590, 2888342, 3040360, 4287956, 4507180, 5359945, 5776684, 7220855, 8575912, 9014360, 10719890, 11553368, 14441710, 20367791, 21439780, 28883420, 31087681, 40735582, 42879560, 57766840, 62175362, 81471164, 101838955, 124350724, 155438405, 162942328, 203677910, 248701448, 310876810, 407355820, 590665939, 621753620, 814711640, 1181331878, 1243507240, 2362663756, 2953329695, 4725327512, 5906659390, 11813318780, 23626637560]

約数ペア:

[(1, 23626637560), (2, 11813318780), (4, 5906659390), (5, 4725327512), (8, 2953329695), (10, 2362663756), (19, 1243507240), (20, 1181331878), (29, 814711640), (38, 621753620), (40, 590665939), (58, 407355820), (76, 310876810), (95, 248701448), (116, 203677910), (145, 162942328), (152, 155438405), (190, 124350724), (232, 101838955), (290, 81471164), (380, 62175362), (409, 57766840), (551, 42879560), (580, 40735582), (760, 31087681), (818, 28883420), (1102, 21439780), (1160, 20367791), (1636, 14441710), (2045, 11553368), (2204, 10719890), (2621, 9014360), (2755, 8575912), (3272, 7220855), (4090, 5776684), (4408, 5359945), (5242, 4507180), (5510, 4287956), (7771, 3040360), (8180, 2888342), (10484, 2253590), (11020, 2143978), (11861, 1991960), (13105, 1802872), (15542, 1520180), (16360, 1444171), (20968, 1126795), (22040, 1071989), (23722, 995980), (26210, 901436), (31084, 760090), (38855, 608072), (47444, 497990), (49799, 474440), (52420, 450718), (59305, 398392), (62168, 380045), (76009, 310840), (77710, 304036), (94888, 248995), (99598, 237220), (104840, 225359), (118610, 199196), (152018, 155420)]