244871640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 892684800

約数和(自身を除く): 647813160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 107, 108, 117, 120, 130, 135, 156, 163, 180, 195, 214, 216, 234, 260, 270, 312, 321, 326, 351, 360, 390, 428, 468, 489, 520, 535, 540, 585, 642, 652, 702, 780, 815, 856, 936, 963, 978, 1070, 1080, 1170, 1284, 1304, 1391, 1404, 1467, 1560, 1605, 1630, 1755, 1926, 1956, 2119, 2140, 2340, 2445, 2568, 2782, 2808, 2889, 2934, 3210, 3260, 3510, 3852, 3912, 4173, 4238, 4280, 4401, 4680, 4815, 4890, 5564, 5778, 5868, 6357, 6420, 6520, 6955, 7020, 7335, 7704, 8346, 8476, 8802, 9630, 9780, 10595, 11128, 11556, 11736, 12519, 12714, 12840, 13910, 14040, 14445, 14670, 16692, 16952, 17441, 17604, 19071, 19260, 19560, 20865, 21190, 22005, 23112, 25038, 25428, 27820, 28890, 29340, 31785, 33384, 34882, 35208, 37557, 38142, 38520, 41730, 42380, 44010, 50076, 50856, 52323, 55640, 57213, 57780, 58680, 62595, 63570, 69764, 75114, 76284, 83460, 84760, 87205, 88020, 95355, 100152, 104646, 114426, 115560, 125190, 127140, 139528, 150228, 152568, 156969, 166920, 174410, 176040, 187785, 190710, 209292, 226733, 228852, 250380, 254280, 261615, 286065, 300456, 313938, 348820, 375570, 381420, 418584, 453466, 457704, 470907, 500760, 523230, 572130, 627876, 680199, 697640, 751140, 762840, 784845, 906932, 941814, 1046460, 1133665, 1144260, 1255752, 1360398, 1502280, 1569690, 1813864, 1883628, 2040597, 2092920, 2267330, 2288520, 2354535, 2720796, 3139380, 3400995, 3767256, 4081194, 4534660, 4709070, 5441592, 6121791, 6278760, 6801990, 8162388, 9069320, 9418140, 10202985, 12243582, 13603980, 16324776, 18836280, 20405970, 24487164, 27207960, 30608955, 40811940, 48974328, 61217910, 81623880, 122435820, 244871640]

約数ペア:

[(1, 244871640), (2, 122435820), (3, 81623880), (4, 61217910), (5, 48974328), (6, 40811940), (8, 30608955), (9, 27207960), (10, 24487164), (12, 20405970), (13, 18836280), (15, 16324776), (18, 13603980), (20, 12243582), (24, 10202985), (26, 9418140), (27, 9069320), (30, 8162388), (36, 6801990), (39, 6278760), (40, 6121791), (45, 5441592), (52, 4709070), (54, 4534660), (60, 4081194), (65, 3767256), (72, 3400995), (78, 3139380), (90, 2720796), (104, 2354535), (107, 2288520), (108, 2267330), (117, 2092920), (120, 2040597), (130, 1883628), (135, 1813864), (156, 1569690), (163, 1502280), (180, 1360398), (195, 1255752), (214, 1144260), (216, 1133665), (234, 1046460), (260, 941814), (270, 906932), (312, 784845), (321, 762840), (326, 751140), (351, 697640), (360, 680199), (390, 627876), (428, 572130), (468, 523230), (489, 500760), (520, 470907), (535, 457704), (540, 453466), (585, 418584), (642, 381420), (652, 375570), (702, 348820), (780, 313938), (815, 300456), (856, 286065), (936, 261615), (963, 254280), (978, 250380), (1070, 228852), (1080, 226733), (1170, 209292), (1284, 190710), (1304, 187785), (1391, 176040), (1404, 174410), (1467, 166920), (1560, 156969), (1605, 152568), (1630, 150228), (1755, 139528), (1926, 127140), (1956, 125190), (2119, 115560), (2140, 114426), (2340, 104646), (2445, 100152), (2568, 95355), (2782, 88020), (2808, 87205), (2889, 84760), (2934, 83460), (3210, 76284), (3260, 75114), (3510, 69764), (3852, 63570), (3912, 62595), (4173, 58680), (4238, 57780), (4280, 57213), (4401, 55640), (4680, 52323), (4815, 50856), (4890, 50076), (5564, 44010), (5778, 42380), (5868, 41730), (6357, 38520), (6420, 38142), (6520, 37557), (6955, 35208), (7020, 34882), (7335, 33384), (7704, 31785), (8346, 29340), (8476, 28890), (8802, 27820), (9630, 25428), (9780, 25038), (10595, 23112), (11128, 22005), (11556, 21190), (11736, 20865), (12519, 19560), (12714, 19260), (12840, 19071), (13910, 17604), (14040, 17441), (14445, 16952), (14670, 16692)]