15678823920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:532

約数の個数: 320

約数和(自身を含む): 52522888320

約数和(自身を除く): 36844064400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 120, 136, 170, 173, 194, 204, 229, 240, 255, 272, 291, 340, 346, 388, 408, 458, 485, 510, 519, 582, 680, 687, 692, 776, 816, 865, 916, 970, 1020, 1038, 1145, 1164, 1360, 1374, 1384, 1455, 1552, 1649, 1730, 1832, 1940, 2040, 2076, 2290, 2328, 2595, 2748, 2768, 2910, 2941, 3298, 3435, 3460, 3664, 3880, 3893, 4080, 4152, 4580, 4656, 4947, 5190, 5496, 5820, 5882, 6596, 6870, 6920, 7760, 7786, 8245, 8304, 8823, 9160, 9894, 10380, 10992, 11640, 11679, 11764, 13192, 13740, 13840, 14705, 15572, 16490, 16781, 17646, 18320, 19465, 19788, 20760, 22213, 23280, 23358, 23528, 24735, 26384, 27480, 29410, 31144, 32980, 33562, 35292, 38930, 39576, 39617, 41520, 44115, 44426, 46716, 47056, 49470, 50343, 54960, 58395, 58820, 62288, 65960, 66639, 67124, 70584, 77860, 79152, 79234, 83905, 88230, 88852, 93432, 98940, 100686, 111065, 116790, 117640, 118851, 131920, 133278, 134248, 141168, 155720, 158468, 167810, 176460, 177704, 186864, 197880, 198085, 201372, 222130, 233580, 235280, 237702, 251715, 266556, 268496, 285277, 311440, 316936, 333195, 335620, 352920, 355408, 377621, 395760, 396170, 402744, 444260, 467160, 475404, 503430, 533112, 570554, 594255, 633872, 666390, 671240, 673489, 705840, 755242, 792340, 805488, 855831, 888520, 934320, 950808, 1006860, 1066224, 1132863, 1141108, 1188510, 1332780, 1342480, 1346978, 1426385, 1510484, 1584680, 1711662, 1777040, 1888105, 1901616, 2013720, 2020467, 2265726, 2282216, 2377020, 2665560, 2693956, 2852770, 3020968, 3169360, 3367445, 3423324, 3776210, 3842849, 4027440, 4040934, 4279155, 4531452, 4564432, 4754040, 5331120, 5387912, 5664315, 5705540, 6041936, 6734890, 6846648, 7552420, 7685698, 8081868, 8558310, 9062904, 9508080, 10102335, 10775824, 11328630, 11411080, 11528547, 13469780, 13693296, 15104840, 15371396, 16163736, 17116620, 18125808, 19214245, 20204670, 22657260, 22822160, 23057094, 26939560, 30209680, 30742792, 32327472, 34233240, 38428490, 40409340, 45314520, 46114188, 53879120, 57642735, 61485584, 65328433, 68466480, 76856980, 80818680, 90629040, 92228376, 115285470, 130656866, 153713960, 161637360, 184456752, 195985299, 230570940, 261313732, 307427920, 326642165, 391970598, 461141880, 522627464, 653284330, 783941196, 922283760, 979926495, 1045254928, 1306568660, 1567882392, 1959852990, 2613137320, 3135764784, 3919705980, 5226274640, 7839411960, 15678823920]

約数ペア:

[(1, 15678823920), (2, 7839411960), (3, 5226274640), (4, 3919705980), (5, 3135764784), (6, 2613137320), (8, 1959852990), (10, 1567882392), (12, 1306568660), (15, 1045254928), (16, 979926495), (17, 922283760), (20, 783941196), (24, 653284330), (30, 522627464), (34, 461141880), (40, 391970598), (48, 326642165), (51, 307427920), (60, 261313732), (68, 230570940), (80, 195985299), (85, 184456752), (97, 161637360), (102, 153713960), (120, 130656866), (136, 115285470), (170, 92228376), (173, 90629040), (194, 80818680), (204, 76856980), (229, 68466480), (240, 65328433), (255, 61485584), (272, 57642735), (291, 53879120), (340, 46114188), (346, 45314520), (388, 40409340), (408, 38428490), (458, 34233240), (485, 32327472), (510, 30742792), (519, 30209680), (582, 26939560), (680, 23057094), (687, 22822160), (692, 22657260), (776, 20204670), (816, 19214245), (865, 18125808), (916, 17116620), (970, 16163736), (1020, 15371396), (1038, 15104840), (1145, 13693296), (1164, 13469780), (1360, 11528547), (1374, 11411080), (1384, 11328630), (1455, 10775824), (1552, 10102335), (1649, 9508080), (1730, 9062904), (1832, 8558310), (1940, 8081868), (2040, 7685698), (2076, 7552420), (2290, 6846648), (2328, 6734890), (2595, 6041936), (2748, 5705540), (2768, 5664315), (2910, 5387912), (2941, 5331120), (3298, 4754040), (3435, 4564432), (3460, 4531452), (3664, 4279155), (3880, 4040934), (3893, 4027440), (4080, 3842849), (4152, 3776210), (4580, 3423324), (4656, 3367445), (4947, 3169360), (5190, 3020968), (5496, 2852770), (5820, 2693956), (5882, 2665560), (6596, 2377020), (6870, 2282216), (6920, 2265726), (7760, 2020467), (7786, 2013720), (8245, 1901616), (8304, 1888105), (8823, 1777040), (9160, 1711662), (9894, 1584680), (10380, 1510484), (10992, 1426385), (11640, 1346978), (11679, 1342480), (11764, 1332780), (13192, 1188510), (13740, 1141108), (13840, 1132863), (14705, 1066224), (15572, 1006860), (16490, 950808), (16781, 934320), (17646, 888520), (18320, 855831), (19465, 805488), (19788, 792340), (20760, 755242), (22213, 705840), (23280, 673489), (23358, 671240), (23528, 666390), (24735, 633872), (26384, 594255), (27480, 570554), (29410, 533112), (31144, 503430), (32980, 475404), (33562, 467160), (35292, 444260), (38930, 402744), (39576, 396170), (39617, 395760), (41520, 377621), (44115, 355408), (44426, 352920), (46716, 335620), (47056, 333195), (49470, 316936), (50343, 311440), (54960, 285277), (58395, 268496), (58820, 266556), (62288, 251715), (65960, 237702), (66639, 235280), (67124, 233580), (70584, 222130), (77860, 201372), (79152, 198085), (79234, 197880), (83905, 186864), (88230, 177704), (88852, 176460), (93432, 167810), (98940, 158468), (100686, 155720), (111065, 141168), (116790, 134248), (117640, 133278), (118851, 131920)]