581579040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 2164942080

約数和(自身を除く): 1583363040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 96, 98, 105, 112, 120, 140, 147, 158, 160, 168, 196, 210, 224, 237, 240, 245, 280, 294, 313, 316, 336, 392, 395, 420, 474, 480, 490, 553, 560, 588, 626, 632, 672, 735, 784, 790, 840, 939, 948, 980, 1106, 1120, 1176, 1185, 1252, 1264, 1470, 1565, 1568, 1580, 1659, 1680, 1878, 1896, 1960, 2191, 2212, 2352, 2370, 2504, 2528, 2765, 2940, 3130, 3160, 3318, 3360, 3756, 3792, 3871, 3920, 4382, 4424, 4695, 4704, 4740, 5008, 5530, 5880, 6260, 6320, 6573, 6636, 7512, 7584, 7742, 7840, 8295, 8764, 8848, 9390, 9480, 10016, 10955, 11060, 11613, 11760, 12520, 12640, 13146, 13272, 15024, 15337, 15484, 16590, 17528, 17696, 18780, 18960, 19355, 21910, 22120, 23226, 23520, 24727, 25040, 26292, 26544, 30048, 30674, 30968, 32865, 33180, 35056, 37560, 37920, 38710, 43820, 44240, 46011, 46452, 49454, 50080, 52584, 53088, 58065, 61348, 61936, 65730, 66360, 70112, 74181, 75120, 76685, 77420, 87640, 88480, 92022, 92904, 98908, 105168, 116130, 122696, 123635, 123872, 131460, 132720, 148362, 150240, 153370, 154840, 173089, 175280, 184044, 185808, 197816, 210336, 230055, 232260, 245392, 247270, 262920, 265440, 296724, 306740, 309680, 346178, 350560, 368088, 370905, 371616, 395632, 460110, 464520, 490784, 494540, 519267, 525840, 593448, 613480, 619360, 692356, 736176, 741810, 791264, 865445, 920220, 929040, 989080, 1038534, 1051680, 1186896, 1211623, 1226960, 1384712, 1472352, 1483620, 1730890, 1840440, 1858080, 1978160, 2077068, 2373792, 2423246, 2453920, 2596335, 2769424, 2967240, 3461780, 3634869, 3680880, 3956320, 4154136, 4846492, 5192670, 5538848, 5934480, 6058115, 6923560, 7269738, 7361760, 8308272, 9692984, 10385340, 11868960, 12116230, 13847120, 14539476, 16616544, 18174345, 19385968, 20770680, 24232460, 27694240, 29078952, 36348690, 38771936, 41541360, 48464920, 58157904, 72697380, 83082720, 96929840, 116315808, 145394760, 193859680, 290789520, 581579040]

約数ペア:

[(1, 581579040), (2, 290789520), (3, 193859680), (4, 145394760), (5, 116315808), (6, 96929840), (7, 83082720), (8, 72697380), (10, 58157904), (12, 48464920), (14, 41541360), (15, 38771936), (16, 36348690), (20, 29078952), (21, 27694240), (24, 24232460), (28, 20770680), (30, 19385968), (32, 18174345), (35, 16616544), (40, 14539476), (42, 13847120), (48, 12116230), (49, 11868960), (56, 10385340), (60, 9692984), (70, 8308272), (79, 7361760), (80, 7269738), (84, 6923560), (96, 6058115), (98, 5934480), (105, 5538848), (112, 5192670), (120, 4846492), (140, 4154136), (147, 3956320), (158, 3680880), (160, 3634869), (168, 3461780), (196, 2967240), (210, 2769424), (224, 2596335), (237, 2453920), (240, 2423246), (245, 2373792), (280, 2077068), (294, 1978160), (313, 1858080), (316, 1840440), (336, 1730890), (392, 1483620), (395, 1472352), (420, 1384712), (474, 1226960), (480, 1211623), (490, 1186896), (553, 1051680), (560, 1038534), (588, 989080), (626, 929040), (632, 920220), (672, 865445), (735, 791264), (784, 741810), (790, 736176), (840, 692356), (939, 619360), (948, 613480), (980, 593448), (1106, 525840), (1120, 519267), (1176, 494540), (1185, 490784), (1252, 464520), (1264, 460110), (1470, 395632), (1565, 371616), (1568, 370905), (1580, 368088), (1659, 350560), (1680, 346178), (1878, 309680), (1896, 306740), (1960, 296724), (2191, 265440), (2212, 262920), (2352, 247270), (2370, 245392), (2504, 232260), (2528, 230055), (2765, 210336), (2940, 197816), (3130, 185808), (3160, 184044), (3318, 175280), (3360, 173089), (3756, 154840), (3792, 153370), (3871, 150240), (3920, 148362), (4382, 132720), (4424, 131460), (4695, 123872), (4704, 123635), (4740, 122696), (5008, 116130), (5530, 105168), (5880, 98908), (6260, 92904), (6320, 92022), (6573, 88480), (6636, 87640), (7512, 77420), (7584, 76685), (7742, 75120), (7840, 74181), (8295, 70112), (8764, 66360), (8848, 65730), (9390, 61936), (9480, 61348), (10016, 58065), (10955, 53088), (11060, 52584), (11613, 50080), (11760, 49454), (12520, 46452), (12640, 46011), (13146, 44240), (13272, 43820), (15024, 38710), (15337, 37920), (15484, 37560), (16590, 35056), (17528, 33180), (17696, 32865), (18780, 30968), (18960, 30674), (19355, 30048), (21910, 26544), (22120, 26292), (23226, 25040), (23520, 24727)]