1855833390060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{6627503}}^1$

素因数の和:6627887

約数の個数: 96

約数和(自身を含む): 5611640186880

約数和(自身を除く): 3755806796820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 359, 390, 718, 780, 1077, 1436, 1795, 2154, 3590, 4308, 4667, 5385, 7180, 9334, 10770, 14001, 18668, 21540, 23335, 28002, 46670, 56004, 70005, 93340, 140010, 280020, 6627503, 13255006, 19882509, 26510012, 33137515, 39765018, 66275030, 79530036, 86157539, 99412545, 132550060, 172315078, 198825090, 258472617, 344630156, 397650180, 430787695, 516945234, 861575390, 1033890468, 1292363085, 1723150780, 2379273577, 2584726170, 4758547154, 5169452340, 7137820731, 9517094308, 11896367885, 14275641462, 23792735770, 28551282924, 30930556501, 35689103655, 47585471540, 61861113002, 71378207310, 92791669503, 123722226004, 142756414620, 154652782505, 185583339006, 309305565010, 371166678012, 463958347515, 618611130020, 927916695030, 1855833390060]

約数ペア:

[(1, 1855833390060), (2, 927916695030), (3, 618611130020), (4, 463958347515), (5, 371166678012), (6, 309305565010), (10, 185583339006), (12, 154652782505), (13, 142756414620), (15, 123722226004), (20, 92791669503), (26, 71378207310), (30, 61861113002), (39, 47585471540), (52, 35689103655), (60, 30930556501), (65, 28551282924), (78, 23792735770), (130, 14275641462), (156, 11896367885), (195, 9517094308), (260, 7137820731), (359, 5169452340), (390, 4758547154), (718, 2584726170), (780, 2379273577), (1077, 1723150780), (1436, 1292363085), (1795, 1033890468), (2154, 861575390), (3590, 516945234), (4308, 430787695), (4667, 397650180), (5385, 344630156), (7180, 258472617), (9334, 198825090), (10770, 172315078), (14001, 132550060), (18668, 99412545), (21540, 86157539), (23335, 79530036), (28002, 66275030), (46670, 39765018), (56004, 33137515), (70005, 26510012), (93340, 19882509), (140010, 13255006), (280020, 6627503)]