274246110880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{7681}}^1$

素因数の和:8223

約数の個数: 192

約数和(自身を含む): 752663923200

約数和(自身を除く): 478417812320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 449, 497, 560, 568, 710, 898, 994, 1120, 1136, 1420, 1796, 1988, 2245, 2272, 2485, 2840, 3143, 3592, 3976, 4490, 4970, 5680, 6286, 7184, 7681, 7952, 8980, 9940, 11360, 12572, 14368, 15362, 15715, 15904, 17960, 19880, 25144, 30724, 31430, 31879, 35920, 38405, 39760, 50288, 53767, 61448, 62860, 63758, 71840, 76810, 79520, 100576, 107534, 122896, 125720, 127516, 153620, 159395, 215068, 223153, 245792, 251440, 255032, 268835, 307240, 318790, 430136, 446306, 502880, 510064, 537670, 545351, 614480, 637580, 860272, 892612, 1020128, 1075340, 1090702, 1115765, 1228960, 1275160, 1720544, 1785224, 2150680, 2181404, 2231530, 2550320, 2726755, 3448769, 3570448, 3817457, 4301360, 4362808, 4463060, 5100640, 5453510, 6897538, 7140896, 7634914, 8602720, 8725616, 8926120, 10907020, 13795076, 15269828, 17243845, 17451232, 17852240, 19087285, 21814040, 24141383, 27590152, 30539656, 34487690, 35704480, 38174570, 43628080, 48282766, 55180304, 61079312, 68975380, 76349140, 87256160, 96565532, 110360608, 120706915, 122158624, 137950760, 152698280, 193131064, 241413830, 244862599, 275901520, 305396560, 386262128, 482827660, 489725198, 551803040, 610793120, 772524256, 965655320, 979450396, 1224312995, 1714038193, 1931310640, 1958900792, 2448625990, 3428076386, 3862621280, 3917801584, 4897251980, 6856152772, 7835603168, 8570190965, 9794503960, 13712305544, 17140381930, 19589007920, 27424611088, 34280763860, 39178015840, 54849222176, 68561527720, 137123055440, 274246110880]

約数ペア:

[(1, 274246110880), (2, 137123055440), (4, 68561527720), (5, 54849222176), (7, 39178015840), (8, 34280763860), (10, 27424611088), (14, 19589007920), (16, 17140381930), (20, 13712305544), (28, 9794503960), (32, 8570190965), (35, 7835603168), (40, 6856152772), (56, 4897251980), (70, 3917801584), (71, 3862621280), (80, 3428076386), (112, 2448625990), (140, 1958900792), (142, 1931310640), (160, 1714038193), (224, 1224312995), (280, 979450396), (284, 965655320), (355, 772524256), (449, 610793120), (497, 551803040), (560, 489725198), (568, 482827660), (710, 386262128), (898, 305396560), (994, 275901520), (1120, 244862599), (1136, 241413830), (1420, 193131064), (1796, 152698280), (1988, 137950760), (2245, 122158624), (2272, 120706915), (2485, 110360608), (2840, 96565532), (3143, 87256160), (3592, 76349140), (3976, 68975380), (4490, 61079312), (4970, 55180304), (5680, 48282766), (6286, 43628080), (7184, 38174570), (7681, 35704480), (7952, 34487690), (8980, 30539656), (9940, 27590152), (11360, 24141383), (12572, 21814040), (14368, 19087285), (15362, 17852240), (15715, 17451232), (15904, 17243845), (17960, 15269828), (19880, 13795076), (25144, 10907020), (30724, 8926120), (31430, 8725616), (31879, 8602720), (35920, 7634914), (38405, 7140896), (39760, 6897538), (50288, 5453510), (53767, 5100640), (61448, 4463060), (62860, 4362808), (63758, 4301360), (71840, 3817457), (76810, 3570448), (79520, 3448769), (100576, 2726755), (107534, 2550320), (122896, 2231530), (125720, 2181404), (127516, 2150680), (153620, 1785224), (159395, 1720544), (215068, 1275160), (223153, 1228960), (245792, 1115765), (251440, 1090702), (255032, 1075340), (268835, 1020128), (307240, 892612), (318790, 860272), (430136, 637580), (446306, 614480), (502880, 545351), (510064, 537670)]