1115705744540

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1601}}^1\times {\mathrm{180539}}^1$

素因数の和:182342

約数の個数: 48

約数和(自身を含む): 2356605951840

約数和(自身を除く): 1240900207300

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1601, 1930, 3202, 3860, 6404, 8005, 16010, 32020, 180539, 308993, 361078, 617986, 722156, 902695, 1235972, 1544965, 1805390, 3089930, 3610780, 6179860, 34844027, 69688054, 139376108, 174220135, 289042939, 348440270, 578085878, 696880540, 1156171756, 1445214695, 2890429390, 5780858780, 55785287227, 111570574454, 223141148908, 278926436135, 557852872270, 1115705744540]

約数ペア:

[(1, 1115705744540), (2, 557852872270), (4, 278926436135), (5, 223141148908), (10, 111570574454), (20, 55785287227), (193, 5780858780), (386, 2890429390), (772, 1445214695), (965, 1156171756), (1601, 696880540), (1930, 578085878), (3202, 348440270), (3860, 289042939), (6404, 174220135), (8005, 139376108), (16010, 69688054), (32020, 34844027), (180539, 6179860), (308993, 3610780), (361078, 3089930), (617986, 1805390), (722156, 1544965), (902695, 1235972)]