6447123540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19267}}^1$

素因数の和:19319

約数の個数: 216

約数和(自身を含む): 23102640288

約数和(自身を除く): 16655516748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 234, 260, 286, 330, 338, 390, 396, 429, 468, 495, 507, 572, 585, 660, 676, 715, 780, 845, 858, 990, 1014, 1170, 1287, 1430, 1521, 1690, 1716, 1859, 1980, 2028, 2145, 2340, 2535, 2574, 2860, 3042, 3380, 3718, 4290, 5070, 5148, 5577, 6084, 6435, 7436, 7605, 8580, 9295, 10140, 11154, 12870, 15210, 16731, 18590, 19267, 22308, 25740, 27885, 30420, 33462, 37180, 38534, 55770, 57801, 66924, 77068, 83655, 96335, 111540, 115602, 167310, 173403, 192670, 211937, 231204, 250471, 289005, 334620, 346806, 385340, 423874, 500942, 578010, 635811, 693612, 751413, 847748, 867015, 1001884, 1059685, 1156020, 1252355, 1271622, 1502826, 1734030, 1907433, 2119370, 2254239, 2504710, 2543244, 2755181, 3005652, 3179055, 3256123, 3468060, 3757065, 3814866, 4238740, 4508478, 5009420, 5510362, 6358110, 6512246, 7514130, 7629732, 8265543, 9016956, 9537165, 9768369, 11020724, 11271195, 12716220, 13024492, 13775905, 15028260, 16280615, 16531086, 19074330, 19536738, 22542390, 24796629, 27551810, 29305107, 32561230, 33062172, 35817353, 38148660, 39073476, 41327715, 45084780, 48841845, 49593258, 55103620, 58610214, 65122460, 71634706, 82655430, 97683690, 99186516, 107452059, 117220428, 123983145, 143269412, 146525535, 165310860, 179086765, 195367380, 214904118, 247966290, 293051070, 322356177, 358173530, 429808236, 495932580, 537260295, 586102140, 644712354, 716347060, 1074520590, 1289424708, 1611780885, 2149041180, 3223561770, 6447123540]

約数ペア:

[(1, 6447123540), (2, 3223561770), (3, 2149041180), (4, 1611780885), (5, 1289424708), (6, 1074520590), (9, 716347060), (10, 644712354), (11, 586102140), (12, 537260295), (13, 495932580), (15, 429808236), (18, 358173530), (20, 322356177), (22, 293051070), (26, 247966290), (30, 214904118), (33, 195367380), (36, 179086765), (39, 165310860), (44, 146525535), (45, 143269412), (52, 123983145), (55, 117220428), (60, 107452059), (65, 99186516), (66, 97683690), (78, 82655430), (90, 71634706), (99, 65122460), (110, 58610214), (117, 55103620), (130, 49593258), (132, 48841845), (143, 45084780), (156, 41327715), (165, 39073476), (169, 38148660), (180, 35817353), (195, 33062172), (198, 32561230), (220, 29305107), (234, 27551810), (260, 24796629), (286, 22542390), (330, 19536738), (338, 19074330), (390, 16531086), (396, 16280615), (429, 15028260), (468, 13775905), (495, 13024492), (507, 12716220), (572, 11271195), (585, 11020724), (660, 9768369), (676, 9537165), (715, 9016956), (780, 8265543), (845, 7629732), (858, 7514130), (990, 6512246), (1014, 6358110), (1170, 5510362), (1287, 5009420), (1430, 4508478), (1521, 4238740), (1690, 3814866), (1716, 3757065), (1859, 3468060), (1980, 3256123), (2028, 3179055), (2145, 3005652), (2340, 2755181), (2535, 2543244), (2574, 2504710), (2860, 2254239), (3042, 2119370), (3380, 1907433), (3718, 1734030), (4290, 1502826), (5070, 1271622), (5148, 1252355), (5577, 1156020), (6084, 1059685), (6435, 1001884), (7436, 867015), (7605, 847748), (8580, 751413), (9295, 693612), (10140, 635811), (11154, 578010), (12870, 500942), (15210, 423874), (16731, 385340), (18590, 346806), (19267, 334620), (22308, 289005), (25740, 250471), (27885, 231204), (30420, 211937), (33462, 192670), (37180, 173403), (38534, 167310), (55770, 115602), (57801, 111540), (66924, 96335), (77068, 83655)]