18066996870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1254

約数の個数: 128

約数和(自身を含む): 47156207616

約数和(自身を除く): 29089210746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 457, 501, 607, 835, 914, 1002, 1214, 1371, 1670, 1821, 2171, 2285, 2505, 2742, 3035, 3642, 4342, 4570, 5010, 5941, 6070, 6513, 6855, 7891, 9105, 10855, 11882, 13026, 13710, 15782, 17823, 18210, 21710, 23673, 29705, 32565, 35646, 39455, 47346, 59410, 65130, 76319, 78910, 89115, 101369, 118365, 152638, 178230, 202738, 228957, 236730, 277399, 304107, 381595, 457914, 506845, 554798, 608214, 763190, 832197, 992147, 1013690, 1144785, 1317797, 1386995, 1520535, 1664394, 1984294, 2289570, 2635594, 2773990, 2976441, 3041070, 3606187, 3953391, 4160985, 4960735, 5952882, 6588985, 7212374, 7906782, 8321970, 9921470, 10818561, 13177970, 14882205, 18030935, 19766955, 21637122, 29764410, 36061870, 39533910, 46325633, 54092805, 92651266, 108185610, 138976899, 231628165, 277953798, 463256330, 602233229, 694884495, 1204466458, 1389768990, 1806699687, 3011166145, 3613399374, 6022332290, 9033498435, 18066996870]

約数ペア:

[(1, 18066996870), (2, 9033498435), (3, 6022332290), (5, 3613399374), (6, 3011166145), (10, 1806699687), (13, 1389768990), (15, 1204466458), (26, 694884495), (30, 602233229), (39, 463256330), (65, 277953798), (78, 231628165), (130, 138976899), (167, 108185610), (195, 92651266), (334, 54092805), (390, 46325633), (457, 39533910), (501, 36061870), (607, 29764410), (835, 21637122), (914, 19766955), (1002, 18030935), (1214, 14882205), (1371, 13177970), (1670, 10818561), (1821, 9921470), (2171, 8321970), (2285, 7906782), (2505, 7212374), (2742, 6588985), (3035, 5952882), (3642, 4960735), (4342, 4160985), (4570, 3953391), (5010, 3606187), (5941, 3041070), (6070, 2976441), (6513, 2773990), (6855, 2635594), (7891, 2289570), (9105, 1984294), (10855, 1664394), (11882, 1520535), (13026, 1386995), (13710, 1317797), (15782, 1144785), (17823, 1013690), (18210, 992147), (21710, 832197), (23673, 763190), (29705, 608214), (32565, 554798), (35646, 506845), (39455, 457914), (47346, 381595), (59410, 304107), (65130, 277399), (76319, 236730), (78910, 228957), (89115, 202738), (101369, 178230), (118365, 152638)]