20167094090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 43306099200

約数和(自身を除く): 23139005110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 110, 130, 143, 206, 269, 286, 509, 515, 538, 715, 1018, 1030, 1133, 1339, 1345, 1430, 2266, 2545, 2678, 2690, 2959, 3497, 5090, 5599, 5665, 5918, 6617, 6695, 6994, 11198, 11330, 13234, 13390, 14729, 14795, 17485, 27707, 27995, 29458, 29590, 33085, 34970, 38467, 52427, 55414, 55990, 66170, 72787, 73645, 76934, 104854, 136921, 138535, 145574, 147290, 192335, 262135, 273842, 277070, 304777, 360191, 363935, 384670, 524270, 576697, 609554, 681551, 684605, 720382, 727870, 1153394, 1363102, 1369210, 1506131, 1523885, 1779973, 1800955, 2883485, 3012262, 3047770, 3407755, 3559946, 3601910, 3962101, 5766970, 6815510, 7497061, 7530655, 7924202, 8899865, 14102863, 14994122, 15061310, 17799730, 19579703, 19810505, 28205726, 37485305, 39159406, 39621010, 70514315, 74970610, 97898515, 141028630, 155131493, 183337219, 195797030, 310262986, 366674438, 775657465, 916686095, 1551314930, 1833372190, 2016709409, 4033418818, 10083547045, 20167094090]

約数ペア:

[(1, 20167094090), (2, 10083547045), (5, 4033418818), (10, 2016709409), (11, 1833372190), (13, 1551314930), (22, 916686095), (26, 775657465), (55, 366674438), (65, 310262986), (103, 195797030), (110, 183337219), (130, 155131493), (143, 141028630), (206, 97898515), (269, 74970610), (286, 70514315), (509, 39621010), (515, 39159406), (538, 37485305), (715, 28205726), (1018, 19810505), (1030, 19579703), (1133, 17799730), (1339, 15061310), (1345, 14994122), (1430, 14102863), (2266, 8899865), (2545, 7924202), (2678, 7530655), (2690, 7497061), (2959, 6815510), (3497, 5766970), (5090, 3962101), (5599, 3601910), (5665, 3559946), (5918, 3407755), (6617, 3047770), (6695, 3012262), (6994, 2883485), (11198, 1800955), (11330, 1779973), (13234, 1523885), (13390, 1506131), (14729, 1369210), (14795, 1363102), (17485, 1153394), (27707, 727870), (27995, 720382), (29458, 684605), (29590, 681551), (33085, 609554), (34970, 576697), (38467, 524270), (52427, 384670), (55414, 363935), (55990, 360191), (66170, 304777), (72787, 277070), (73645, 273842), (76934, 262135), (104854, 192335), (136921, 147290), (138535, 145574)]