2012084130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2143}}^1$

素因数の和:2440

約数の個数: 128

約数和(自身を含む): 5868453888

約数和(自身を除く): 3856369758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 263, 357, 510, 526, 595, 714, 789, 1190, 1315, 1578, 1785, 1841, 2143, 2630, 3570, 3682, 3945, 4286, 4471, 5523, 6429, 7890, 8942, 9205, 10715, 11046, 12858, 13413, 15001, 18410, 21430, 22355, 26826, 27615, 30002, 31297, 32145, 36431, 44710, 45003, 55230, 62594, 64290, 67065, 72862, 75005, 90006, 93891, 109293, 134130, 150010, 156485, 182155, 187782, 218586, 225015, 255017, 312970, 364310, 450030, 469455, 510034, 546465, 563609, 765051, 938910, 1092930, 1127218, 1275085, 1530102, 1690827, 2550170, 2818045, 3381654, 3825255, 3945263, 5636090, 7650510, 7890526, 8454135, 9581353, 11835789, 16908270, 19162706, 19726315, 23671578, 28744059, 39452630, 47906765, 57488118, 59178945, 67069471, 95813530, 118357890, 134138942, 143720295, 201208413, 287440590, 335347355, 402416826, 670694710, 1006042065, 2012084130]

約数ペア:

[(1, 2012084130), (2, 1006042065), (3, 670694710), (5, 402416826), (6, 335347355), (7, 287440590), (10, 201208413), (14, 143720295), (15, 134138942), (17, 118357890), (21, 95813530), (30, 67069471), (34, 59178945), (35, 57488118), (42, 47906765), (51, 39452630), (70, 28744059), (85, 23671578), (102, 19726315), (105, 19162706), (119, 16908270), (170, 11835789), (210, 9581353), (238, 8454135), (255, 7890526), (263, 7650510), (357, 5636090), (510, 3945263), (526, 3825255), (595, 3381654), (714, 2818045), (789, 2550170), (1190, 1690827), (1315, 1530102), (1578, 1275085), (1785, 1127218), (1841, 1092930), (2143, 938910), (2630, 765051), (3570, 563609), (3682, 546465), (3945, 510034), (4286, 469455), (4471, 450030), (5523, 364310), (6429, 312970), (7890, 255017), (8942, 225015), (9205, 218586), (10715, 187782), (11046, 182155), (12858, 156485), (13413, 150010), (15001, 134130), (18410, 109293), (21430, 93891), (22355, 90006), (26826, 75005), (27615, 72862), (30002, 67065), (31297, 64290), (32145, 62594), (36431, 55230), (44710, 45003)]