1389180240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1271

約数の個数: 320

約数和(自身を含む): 5542502400

約数和(自身を除く): 4153322160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 168, 180, 189, 210, 216, 237, 240, 252, 270, 280, 315, 316, 336, 360, 378, 395, 420, 432, 474, 504, 540, 553, 560, 630, 632, 711, 720, 756, 790, 840, 945, 948, 1008, 1080, 1106, 1163, 1185, 1260, 1264, 1422, 1512, 1580, 1659, 1680, 1890, 1896, 2133, 2160, 2212, 2326, 2370, 2520, 2765, 2844, 3024, 3160, 3318, 3489, 3555, 3780, 3792, 4266, 4424, 4652, 4740, 4977, 5040, 5530, 5688, 5815, 6320, 6636, 6978, 7110, 7560, 8141, 8295, 8532, 8848, 9304, 9480, 9954, 10467, 10665, 11060, 11376, 11630, 13272, 13956, 14220, 14931, 15120, 16282, 16590, 17064, 17445, 18608, 18960, 19908, 20934, 21330, 22120, 23260, 24423, 24885, 26544, 27912, 28440, 29862, 31401, 32564, 33180, 34128, 34890, 39816, 40705, 41868, 42660, 44240, 46520, 48846, 49770, 52335, 55824, 56880, 59724, 62802, 65128, 66360, 69780, 73269, 74655, 79632, 81410, 83736, 85320, 91877, 93040, 97692, 99540, 104670, 119448, 122115, 125604, 130256, 132720, 139560, 146538, 149310, 157005, 162820, 167472, 170640, 183754, 195384, 199080, 209340, 219807, 238896, 244230, 251208, 275631, 279120, 293076, 298620, 314010, 325640, 366345, 367508, 390768, 398160, 418680, 439614, 459385, 488460, 502416, 551262, 586152, 597240, 628020, 643139, 651280, 732690, 735016, 826893, 837360, 879228, 918770, 976920, 1099035, 1102524, 1172304, 1194480, 1256040, 1286278, 1378155, 1465380, 1470032, 1653786, 1758456, 1837540, 1929417, 1953840, 2198070, 2205048, 2480679, 2512080, 2572556, 2756310, 2930760, 3215695, 3307572, 3516912, 3675080, 3858834, 4134465, 4396140, 4410096, 4961358, 5145112, 5512620, 5788251, 5861520, 6431390, 6615144, 7350160, 7717668, 8268930, 8792280, 9647085, 9922716, 10290224, 11025240, 11576502, 12403395, 12862780, 13230288, 15435336, 16537860, 17364753, 17584560, 19294170, 19845432, 22050480, 23153004, 24806790, 25725560, 28941255, 30870672, 33075720, 34729506, 38588340, 39690864, 46306008, 49613580, 51451120, 57882510, 66151440, 69459012, 77176680, 86823765, 92612016, 99227160, 115765020, 138918024, 154353360, 173647530, 198454320, 231530040, 277836048, 347295060, 463060080, 694590120, 1389180240]

約数ペア:

[(1, 1389180240), (2, 694590120), (3, 463060080), (4, 347295060), (5, 277836048), (6, 231530040), (7, 198454320), (8, 173647530), (9, 154353360), (10, 138918024), (12, 115765020), (14, 99227160), (15, 92612016), (16, 86823765), (18, 77176680), (20, 69459012), (21, 66151440), (24, 57882510), (27, 51451120), (28, 49613580), (30, 46306008), (35, 39690864), (36, 38588340), (40, 34729506), (42, 33075720), (45, 30870672), (48, 28941255), (54, 25725560), (56, 24806790), (60, 23153004), (63, 22050480), (70, 19845432), (72, 19294170), (79, 17584560), (80, 17364753), (84, 16537860), (90, 15435336), (105, 13230288), (108, 12862780), (112, 12403395), (120, 11576502), (126, 11025240), (135, 10290224), (140, 9922716), (144, 9647085), (158, 8792280), (168, 8268930), (180, 7717668), (189, 7350160), (210, 6615144), (216, 6431390), (237, 5861520), (240, 5788251), (252, 5512620), (270, 5145112), (280, 4961358), (315, 4410096), (316, 4396140), (336, 4134465), (360, 3858834), (378, 3675080), (395, 3516912), (420, 3307572), (432, 3215695), (474, 2930760), (504, 2756310), (540, 2572556), (553, 2512080), (560, 2480679), (630, 2205048), (632, 2198070), (711, 1953840), (720, 1929417), (756, 1837540), (790, 1758456), (840, 1653786), (945, 1470032), (948, 1465380), (1008, 1378155), (1080, 1286278), (1106, 1256040), (1163, 1194480), (1185, 1172304), (1260, 1102524), (1264, 1099035), (1422, 976920), (1512, 918770), (1580, 879228), (1659, 837360), (1680, 826893), (1890, 735016), (1896, 732690), (2133, 651280), (2160, 643139), (2212, 628020), (2326, 597240), (2370, 586152), (2520, 551262), (2765, 502416), (2844, 488460), (3024, 459385), (3160, 439614), (3318, 418680), (3489, 398160), (3555, 390768), (3780, 367508), (3792, 366345), (4266, 325640), (4424, 314010), (4652, 298620), (4740, 293076), (4977, 279120), (5040, 275631), (5530, 251208), (5688, 244230), (5815, 238896), (6320, 219807), (6636, 209340), (6978, 199080), (7110, 195384), (7560, 183754), (8141, 170640), (8295, 167472), (8532, 162820), (8848, 157005), (9304, 149310), (9480, 146538), (9954, 139560), (10467, 132720), (10665, 130256), (11060, 125604), (11376, 122115), (11630, 119448), (13272, 104670), (13956, 99540), (14220, 97692), (14931, 93040), (15120, 91877), (16282, 85320), (16590, 83736), (17064, 81410), (17445, 79632), (18608, 74655), (18960, 73269), (19908, 69780), (20934, 66360), (21330, 65128), (22120, 62802), (23260, 59724), (24423, 56880), (24885, 55824), (26544, 52335), (27912, 49770), (28440, 48846), (29862, 46520), (31401, 44240), (32564, 42660), (33180, 41868), (34128, 40705), (34890, 39816)]