8348512920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1\times {\mathrm{2591}}^1$

素因数の和:5057

約数の個数: 128

約数和(自身を含む): 27344148480

約数和(自身を除く): 18995635560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2441, 2591, 4882, 5182, 7323, 7773, 9764, 10364, 12205, 12955, 14646, 15546, 19528, 20728, 24410, 25910, 26851, 28501, 29292, 31092, 36615, 38865, 48820, 51820, 53702, 57002, 58584, 62184, 73230, 77730, 80553, 85503, 97640, 103640, 107404, 114004, 134255, 142505, 146460, 155460, 161106, 171006, 214808, 228008, 268510, 285010, 292920, 310920, 322212, 342012, 402765, 427515, 537020, 570020, 644424, 684024, 805530, 855030, 1074040, 1140040, 1611060, 1710060, 3222120, 3420120, 6324631, 12649262, 18973893, 25298524, 31623155, 37947786, 50597048, 63246310, 69570941, 75895572, 94869465, 126492620, 139141882, 151791144, 189738930, 208712823, 252985240, 278283764, 347854705, 379477860, 417425646, 556567528, 695709410, 758955720, 834851292, 1043564115, 1391418820, 1669702584, 2087128230, 2782837640, 4174256460, 8348512920]

約数ペア:

[(1, 8348512920), (2, 4174256460), (3, 2782837640), (4, 2087128230), (5, 1669702584), (6, 1391418820), (8, 1043564115), (10, 834851292), (11, 758955720), (12, 695709410), (15, 556567528), (20, 417425646), (22, 379477860), (24, 347854705), (30, 278283764), (33, 252985240), (40, 208712823), (44, 189738930), (55, 151791144), (60, 139141882), (66, 126492620), (88, 94869465), (110, 75895572), (120, 69570941), (132, 63246310), (165, 50597048), (220, 37947786), (264, 31623155), (330, 25298524), (440, 18973893), (660, 12649262), (1320, 6324631), (2441, 3420120), (2591, 3222120), (4882, 1710060), (5182, 1611060), (7323, 1140040), (7773, 1074040), (9764, 855030), (10364, 805530), (12205, 684024), (12955, 644424), (14646, 570020), (15546, 537020), (19528, 427515), (20728, 402765), (24410, 342012), (25910, 322212), (26851, 310920), (28501, 292920), (29292, 285010), (31092, 268510), (36615, 228008), (38865, 214808), (48820, 171006), (51820, 161106), (53702, 155460), (57002, 146460), (58584, 142505), (62184, 134255), (73230, 114004), (77730, 107404), (80553, 103640), (85503, 97640)]