32822278540

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1\times {\mathrm{13499}}^1$

素因数の和:15562

約数の個数: 48

約数和(自身を含む): 70097076000

約数和(自身を除く): 37274797460

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1993, 3986, 7972, 9965, 13499, 19930, 26998, 39860, 53996, 67495, 121573, 134990, 243146, 269980, 486292, 607865, 823439, 1215730, 1646878, 2431460, 3293756, 4117195, 8234390, 16468780, 26903507, 53807014, 107614028, 134517535, 269035070, 538070140, 1641113927, 3282227854, 6564455708, 8205569635, 16411139270, 32822278540]

約数ペア:

[(1, 32822278540), (2, 16411139270), (4, 8205569635), (5, 6564455708), (10, 3282227854), (20, 1641113927), (61, 538070140), (122, 269035070), (244, 134517535), (305, 107614028), (610, 53807014), (1220, 26903507), (1993, 16468780), (3986, 8234390), (7972, 4117195), (9965, 3293756), (13499, 2431460), (19930, 1646878), (26998, 1215730), (39860, 823439), (53996, 607865), (67495, 486292), (121573, 269980), (134990, 243146)]