338435592740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{1109}}^1$

素因数の和:1642

約数の個数: 192

約数和(自身を含む): 839679160320

約数和(自身を除く): 501243567580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 163, 172, 215, 301, 311, 326, 430, 602, 622, 652, 815, 860, 1109, 1141, 1204, 1244, 1505, 1555, 1630, 2177, 2218, 2282, 3010, 3110, 3260, 4354, 4436, 4564, 5545, 5705, 6020, 6220, 7009, 7763, 8708, 10885, 11090, 11410, 13373, 14018, 15526, 21770, 22180, 22820, 26746, 28036, 31052, 35045, 38815, 43540, 47687, 49063, 50693, 53492, 66865, 70090, 77630, 93611, 95374, 98126, 101386, 133730, 140180, 155260, 180767, 187222, 190748, 196252, 202772, 238435, 245315, 253465, 267460, 333809, 344899, 354851, 361534, 374444, 468055, 476870, 490630, 506930, 667618, 689798, 709702, 723068, 903835, 936110, 953740, 981260, 1013860, 1265369, 1335236, 1379596, 1419404, 1669045, 1724495, 1774255, 1807670, 1872220, 2179799, 2414293, 2530738, 3338090, 3448990, 3548510, 3615340, 4359598, 4828586, 5061476, 6326845, 6676180, 6897980, 7097020, 7772981, 8719196, 9657172, 10898995, 12071465, 12653690, 14830657, 15258593, 15545962, 21797990, 24142930, 25307380, 29661314, 30517186, 31091924, 38864905, 43595980, 48285860, 54410867, 56218537, 59322628, 61034372, 74153285, 76292965, 77729810, 103814599, 108821734, 112437074, 148306570, 152585930, 155459620, 207629198, 217643468, 224874148, 272054335, 281092685, 296613140, 305171860, 393529759, 415258396, 519072995, 544108670, 562185370, 787059518, 1038145990, 1088217340, 1124370740, 1574119036, 1967648795, 2076291980, 2417397091, 3935297590, 4834794182, 7870595180, 9669588364, 12086985455, 16921779637, 24173970910, 33843559274, 48347941820, 67687118548, 84608898185, 169217796370, 338435592740]

約数ペア:

[(1, 338435592740), (2, 169217796370), (4, 84608898185), (5, 67687118548), (7, 48347941820), (10, 33843559274), (14, 24173970910), (20, 16921779637), (28, 12086985455), (35, 9669588364), (43, 7870595180), (70, 4834794182), (86, 3935297590), (140, 2417397091), (163, 2076291980), (172, 1967648795), (215, 1574119036), (301, 1124370740), (311, 1088217340), (326, 1038145990), (430, 787059518), (602, 562185370), (622, 544108670), (652, 519072995), (815, 415258396), (860, 393529759), (1109, 305171860), (1141, 296613140), (1204, 281092685), (1244, 272054335), (1505, 224874148), (1555, 217643468), (1630, 207629198), (2177, 155459620), (2218, 152585930), (2282, 148306570), (3010, 112437074), (3110, 108821734), (3260, 103814599), (4354, 77729810), (4436, 76292965), (4564, 74153285), (5545, 61034372), (5705, 59322628), (6020, 56218537), (6220, 54410867), (7009, 48285860), (7763, 43595980), (8708, 38864905), (10885, 31091924), (11090, 30517186), (11410, 29661314), (13373, 25307380), (14018, 24142930), (15526, 21797990), (21770, 15545962), (22180, 15258593), (22820, 14830657), (26746, 12653690), (28036, 12071465), (31052, 10898995), (35045, 9657172), (38815, 8719196), (43540, 7772981), (47687, 7097020), (49063, 6897980), (50693, 6676180), (53492, 6326845), (66865, 5061476), (70090, 4828586), (77630, 4359598), (93611, 3615340), (95374, 3548510), (98126, 3448990), (101386, 3338090), (133730, 2530738), (140180, 2414293), (155260, 2179799), (180767, 1872220), (187222, 1807670), (190748, 1774255), (196252, 1724495), (202772, 1669045), (238435, 1419404), (245315, 1379596), (253465, 1335236), (267460, 1265369), (333809, 1013860), (344899, 981260), (354851, 953740), (361534, 936110), (374444, 903835), (468055, 723068), (476870, 709702), (490630, 689798), (506930, 667618)]