222788160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 336

約数和(自身を含む): 899623296

約数和(自身を除く): 676835136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 257, 258, 280, 288, 301, 315, 320, 336, 344, 360, 387, 420, 430, 448, 480, 504, 514, 516, 560, 576, 602, 630, 645, 672, 688, 720, 771, 774, 840, 860, 903, 960, 1008, 1028, 1032, 1120, 1204, 1260, 1285, 1290, 1344, 1376, 1440, 1505, 1542, 1548, 1680, 1720, 1799, 1806, 1935, 2016, 2056, 2064, 2240, 2313, 2408, 2520, 2570, 2580, 2709, 2752, 2880, 3010, 3084, 3096, 3360, 3440, 3598, 3612, 3855, 3870, 4032, 4112, 4128, 4515, 4626, 4816, 5040, 5140, 5160, 5397, 5418, 6020, 6168, 6192, 6720, 6880, 7196, 7224, 7710, 7740, 8224, 8256, 8995, 9030, 9252, 9632, 10080, 10280, 10320, 10794, 10836, 11051, 11565, 12040, 12336, 12384, 13545, 13760, 14392, 14448, 15420, 15480, 16191, 16448, 17990, 18060, 18504, 19264, 20160, 20560, 20640, 21588, 21672, 22102, 23130, 24080, 24672, 24768, 26985, 27090, 28784, 28896, 30840, 30960, 32382, 33153, 35980, 36120, 37008, 41120, 41280, 43176, 43344, 44204, 46260, 48160, 49344, 53970, 54180, 55255, 57568, 57792, 61680, 61920, 64764, 66306, 71960, 72240, 74016, 77357, 80955, 82240, 86352, 86688, 88408, 92520, 96320, 99459, 107940, 108360, 110510, 115136, 123360, 123840, 129528, 132612, 143920, 144480, 148032, 154714, 161910, 165765, 172704, 173376, 176816, 185040, 198918, 215880, 216720, 221020, 232071, 246720, 259056, 265224, 287840, 288960, 309428, 323820, 331530, 345408, 353632, 370080, 386785, 397836, 431760, 433440, 442040, 464142, 497295, 518112, 530448, 575680, 618856, 647640, 663060, 696213, 707264, 740160, 773570, 795672, 863520, 866880, 884080, 928284, 994590, 1036224, 1060896, 1160355, 1237712, 1295280, 1326120, 1392426, 1547140, 1591344, 1727040, 1768160, 1856568, 1989180, 2121792, 2320710, 2475424, 2590560, 2652240, 2784852, 3094280, 3182688, 3481065, 3536320, 3713136, 3978360, 4641420, 4950848, 5181120, 5304480, 5569704, 6188560, 6365376, 6962130, 7426272, 7956720, 9282840, 10608960, 11139408, 12377120, 13924260, 14852544, 15913440, 18565680, 22278816, 24754240, 27848520, 31826880, 37131360, 44557632, 55697040, 74262720, 111394080, 222788160]

約数ペア:

[(1, 222788160), (2, 111394080), (3, 74262720), (4, 55697040), (5, 44557632), (6, 37131360), (7, 31826880), (8, 27848520), (9, 24754240), (10, 22278816), (12, 18565680), (14, 15913440), (15, 14852544), (16, 13924260), (18, 12377120), (20, 11139408), (21, 10608960), (24, 9282840), (28, 7956720), (30, 7426272), (32, 6962130), (35, 6365376), (36, 6188560), (40, 5569704), (42, 5304480), (43, 5181120), (45, 4950848), (48, 4641420), (56, 3978360), (60, 3713136), (63, 3536320), (64, 3481065), (70, 3182688), (72, 3094280), (80, 2784852), (84, 2652240), (86, 2590560), (90, 2475424), (96, 2320710), (105, 2121792), (112, 1989180), (120, 1856568), (126, 1768160), (129, 1727040), (140, 1591344), (144, 1547140), (160, 1392426), (168, 1326120), (172, 1295280), (180, 1237712), (192, 1160355), (210, 1060896), (215, 1036224), (224, 994590), (240, 928284), (252, 884080), (257, 866880), (258, 863520), (280, 795672), (288, 773570), (301, 740160), (315, 707264), (320, 696213), (336, 663060), (344, 647640), (360, 618856), (387, 575680), (420, 530448), (430, 518112), (448, 497295), (480, 464142), (504, 442040), (514, 433440), (516, 431760), (560, 397836), (576, 386785), (602, 370080), (630, 353632), (645, 345408), (672, 331530), (688, 323820), (720, 309428), (771, 288960), (774, 287840), (840, 265224), (860, 259056), (903, 246720), (960, 232071), (1008, 221020), (1028, 216720), (1032, 215880), (1120, 198918), (1204, 185040), (1260, 176816), (1285, 173376), (1290, 172704), (1344, 165765), (1376, 161910), (1440, 154714), (1505, 148032), (1542, 144480), (1548, 143920), (1680, 132612), (1720, 129528), (1799, 123840), (1806, 123360), (1935, 115136), (2016, 110510), (2056, 108360), (2064, 107940), (2240, 99459), (2313, 96320), (2408, 92520), (2520, 88408), (2570, 86688), (2580, 86352), (2709, 82240), (2752, 80955), (2880, 77357), (3010, 74016), (3084, 72240), (3096, 71960), (3360, 66306), (3440, 64764), (3598, 61920), (3612, 61680), (3855, 57792), (3870, 57568), (4032, 55255), (4112, 54180), (4128, 53970), (4515, 49344), (4626, 48160), (4816, 46260), (5040, 44204), (5140, 43344), (5160, 43176), (5397, 41280), (5418, 41120), (6020, 37008), (6168, 36120), (6192, 35980), (6720, 33153), (6880, 32382), (7196, 30960), (7224, 30840), (7710, 28896), (7740, 28784), (8224, 27090), (8256, 26985), (8995, 24768), (9030, 24672), (9252, 24080), (9632, 23130), (10080, 22102), (10280, 21672), (10320, 21588), (10794, 20640), (10836, 20560), (11051, 20160), (11565, 19264), (12040, 18504), (12336, 18060), (12384, 17990), (13545, 16448), (13760, 16191), (14392, 15480), (14448, 15420)]