20233797360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:605

約数の個数: 480

約数和(自身を含む): 76700805120

約数和(自身を除く): 56467007760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 239, 240, 245, 276, 280, 294, 313, 322, 336, 345, 368, 392, 420, 460, 478, 483, 490, 552, 560, 588, 626, 644, 690, 717, 735, 784, 805, 840, 920, 939, 956, 966, 980, 1104, 1127, 1176, 1195, 1252, 1288, 1380, 1434, 1470, 1565, 1610, 1673, 1680, 1840, 1878, 1912, 1932, 1960, 2191, 2254, 2352, 2390, 2415, 2504, 2576, 2760, 2868, 2940, 3130, 3220, 3346, 3381, 3585, 3756, 3824, 3864, 3920, 4382, 4508, 4695, 4780, 4830, 5008, 5019, 5497, 5520, 5635, 5736, 5880, 6260, 6440, 6573, 6692, 6762, 7170, 7199, 7512, 7728, 8365, 8764, 9016, 9390, 9560, 9660, 10038, 10955, 10994, 11270, 11472, 11711, 11760, 12520, 12880, 13146, 13384, 13524, 14340, 14398, 15024, 15337, 16491, 16730, 16905, 17528, 18032, 18780, 19120, 19320, 20076, 21597, 21910, 21988, 22540, 23422, 25040, 25095, 26292, 26768, 27048, 27485, 28680, 28796, 30674, 32865, 32982, 33460, 33810, 35056, 35133, 35995, 37560, 38479, 38640, 40152, 43194, 43820, 43976, 45080, 46011, 46844, 50190, 50393, 52584, 54096, 54970, 57360, 57592, 58555, 61348, 65730, 65964, 66920, 67620, 70266, 71990, 74807, 75120, 76685, 76958, 80304, 82455, 86388, 87640, 87952, 90160, 92022, 93688, 100380, 100786, 105168, 107985, 109940, 115184, 115437, 117110, 122696, 131460, 131928, 133840, 135240, 140532, 143980, 149614, 151179, 153370, 153916, 164910, 172776, 175280, 175665, 184044, 187376, 192395, 200760, 201572, 215970, 219880, 224421, 230055, 230874, 234220, 245392, 251965, 262920, 263856, 269353, 270480, 281064, 287960, 299228, 302358, 306740, 307832, 329820, 345552, 351330, 352751, 368088, 374035, 384790, 401520, 403144, 431940, 439760, 448842, 460110, 461748, 468440, 503930, 523649, 525840, 538706, 562128, 575920, 577185, 598456, 604716, 613480, 615664, 659640, 702660, 705502, 736176, 748070, 755895, 769580, 806288, 808059, 863880, 897684, 920220, 923496, 936880, 1007860, 1047298, 1058253, 1077412, 1122105, 1154370, 1196912, 1209432, 1226960, 1319280, 1346765, 1405320, 1411004, 1496140, 1511790, 1539160, 1570947, 1616118, 1720561, 1727760, 1763755, 1795368, 1840440, 1846992, 2015720, 2094596, 2116506, 2154824, 2244210, 2308740, 2418864, 2618245, 2693530, 2810640, 2822008, 2992280, 3023580, 3078320, 3141894, 3232236, 3441122, 3527510, 3590736, 3665543, 3680880, 4031440, 4040295, 4189192, 4233012, 4309648, 4488420, 4617480, 5161683, 5236490, 5291265, 5387060, 5644016, 5984560, 6047160, 6283788, 6464472, 6882244, 7055020, 7331086, 7854735, 8080590, 8378384, 8466024, 8602805, 8976840, 9234960, 10323366, 10472980, 10582530, 10774120, 10996629, 12043927, 12094320, 12567576, 12928944, 13764488, 14110040, 14662172, 15709470, 16161180, 16932048, 17205610, 17953680, 18327715, 20646732, 20945960, 21165060, 21548240, 21993258, 24087854, 25135152, 25808415, 27528976, 28220080, 29324344, 31418940, 32322360, 34411220, 36131781, 36655430, 41293464, 41891920, 42330120, 43986516, 48175708, 51616830, 54983145, 58648688, 60219635, 62837880, 64644720, 68822440, 72263562, 73310860, 82586928, 84307489, 84660240, 87973032, 96351416, 103233660, 109966290, 120439270, 125675760, 137644880, 144527124, 146621720, 168614978, 175946064, 180658905, 192702832, 206467320, 219932580, 240878540, 252922467, 289054248, 293243440, 337229956, 361317810, 412934640, 421537445, 439865160, 481757080, 505844934, 578108496, 674459912, 722635620, 843074890, 879730320, 963514160, 1011689868, 1264612335, 1348919824, 1445271240, 1686149780, 2023379736, 2529224670, 2890542480, 3372299560, 4046759472, 5058449340, 6744599120, 10116898680, 20233797360]

約数ペア:

[(1, 20233797360), (2, 10116898680), (3, 6744599120), (4, 5058449340), (5, 4046759472), (6, 3372299560), (7, 2890542480), (8, 2529224670), (10, 2023379736), (12, 1686149780), (14, 1445271240), (15, 1348919824), (16, 1264612335), (20, 1011689868), (21, 963514160), (23, 879730320), (24, 843074890), (28, 722635620), (30, 674459912), (35, 578108496), (40, 505844934), (42, 481757080), (46, 439865160), (48, 421537445), (49, 412934640), (56, 361317810), (60, 337229956), (69, 293243440), (70, 289054248), (80, 252922467), (84, 240878540), (92, 219932580), (98, 206467320), (105, 192702832), (112, 180658905), (115, 175946064), (120, 168614978), (138, 146621720), (140, 144527124), (147, 137644880), (161, 125675760), (168, 120439270), (184, 109966290), (196, 103233660), (210, 96351416), (230, 87973032), (239, 84660240), (240, 84307489), (245, 82586928), (276, 73310860), (280, 72263562), (294, 68822440), (313, 64644720), (322, 62837880), (336, 60219635), (345, 58648688), (368, 54983145), (392, 51616830), (420, 48175708), (460, 43986516), (478, 42330120), (483, 41891920), (490, 41293464), (552, 36655430), (560, 36131781), (588, 34411220), (626, 32322360), (644, 31418940), (690, 29324344), (717, 28220080), (735, 27528976), (784, 25808415), (805, 25135152), (840, 24087854), (920, 21993258), (939, 21548240), (956, 21165060), (966, 20945960), (980, 20646732), (1104, 18327715), (1127, 17953680), (1176, 17205610), (1195, 16932048), (1252, 16161180), (1288, 15709470), (1380, 14662172), (1434, 14110040), (1470, 13764488), (1565, 12928944), (1610, 12567576), (1673, 12094320), (1680, 12043927), (1840, 10996629), (1878, 10774120), (1912, 10582530), (1932, 10472980), (1960, 10323366), (2191, 9234960), (2254, 8976840), (2352, 8602805), (2390, 8466024), (2415, 8378384), (2504, 8080590), (2576, 7854735), (2760, 7331086), (2868, 7055020), (2940, 6882244), (3130, 6464472), (3220, 6283788), (3346, 6047160), (3381, 5984560), (3585, 5644016), (3756, 5387060), (3824, 5291265), (3864, 5236490), (3920, 5161683), (4382, 4617480), (4508, 4488420), (4695, 4309648), (4780, 4233012), (4830, 4189192), (5008, 4040295), (5019, 4031440), (5497, 3680880), (5520, 3665543), (5635, 3590736), (5736, 3527510), (5880, 3441122), (6260, 3232236), (6440, 3141894), (6573, 3078320), (6692, 3023580), (6762, 2992280), (7170, 2822008), (7199, 2810640), (7512, 2693530), (7728, 2618245), (8365, 2418864), (8764, 2308740), (9016, 2244210), (9390, 2154824), (9560, 2116506), (9660, 2094596), (10038, 2015720), (10955, 1846992), (10994, 1840440), (11270, 1795368), (11472, 1763755), (11711, 1727760), (11760, 1720561), (12520, 1616118), (12880, 1570947), (13146, 1539160), (13384, 1511790), (13524, 1496140), (14340, 1411004), (14398, 1405320), (15024, 1346765), (15337, 1319280), (16491, 1226960), (16730, 1209432), (16905, 1196912), (17528, 1154370), (18032, 1122105), (18780, 1077412), (19120, 1058253), (19320, 1047298), (20076, 1007860), (21597, 936880), (21910, 923496), (21988, 920220), (22540, 897684), (23422, 863880), (25040, 808059), (25095, 806288), (26292, 769580), (26768, 755895), (27048, 748070), (27485, 736176), (28680, 705502), (28796, 702660), (30674, 659640), (32865, 615664), (32982, 613480), (33460, 604716), (33810, 598456), (35056, 577185), (35133, 575920), (35995, 562128), (37560, 538706), (38479, 525840), (38640, 523649), (40152, 503930), (43194, 468440), (43820, 461748), (43976, 460110), (45080, 448842), (46011, 439760), (46844, 431940), (50190, 403144), (50393, 401520), (52584, 384790), (54096, 374035), (54970, 368088), (57360, 352751), (57592, 351330), (58555, 345552), (61348, 329820), (65730, 307832), (65964, 306740), (66920, 302358), (67620, 299228), (70266, 287960), (71990, 281064), (74807, 270480), (75120, 269353), (76685, 263856), (76958, 262920), (80304, 251965), (82455, 245392), (86388, 234220), (87640, 230874), (87952, 230055), (90160, 224421), (92022, 219880), (93688, 215970), (100380, 201572), (100786, 200760), (105168, 192395), (107985, 187376), (109940, 184044), (115184, 175665), (115437, 175280), (117110, 172776), (122696, 164910), (131460, 153916), (131928, 153370), (133840, 151179), (135240, 149614), (140532, 143980)]