13887645440

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 36477060480

約数和(自身を除く): 22589415040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 71, 80, 85, 89, 101, 128, 136, 142, 160, 170, 178, 202, 256, 272, 284, 320, 340, 355, 356, 404, 445, 505, 544, 568, 640, 680, 710, 712, 808, 890, 1010, 1088, 1136, 1207, 1280, 1360, 1420, 1424, 1513, 1616, 1717, 1780, 2020, 2176, 2272, 2414, 2720, 2840, 2848, 3026, 3232, 3434, 3560, 4040, 4352, 4544, 4828, 5440, 5680, 5696, 6035, 6052, 6319, 6464, 6868, 7120, 7171, 7565, 8080, 8585, 8989, 9088, 9656, 10880, 11360, 11392, 12070, 12104, 12638, 12928, 13736, 14240, 14342, 15130, 16160, 17170, 17978, 18176, 19312, 21760, 22720, 22784, 24140, 24208, 25276, 25856, 27472, 28480, 28684, 30260, 31595, 32320, 34340, 35855, 35956, 38624, 44945, 45440, 48280, 48416, 50552, 54944, 56960, 57368, 60520, 63190, 64640, 68680, 71710, 71912, 77248, 89890, 90880, 96560, 96832, 101104, 107423, 109888, 113920, 114736, 121040, 121907, 126380, 129280, 137360, 143420, 143824, 152813, 154496, 179780, 193120, 193664, 202208, 214846, 219776, 229472, 242080, 243814, 252760, 274720, 286840, 287648, 305626, 308992, 359560, 386240, 387328, 404416, 429692, 439552, 458944, 484160, 487628, 505520, 537115, 549440, 573680, 575296, 609535, 611252, 638219, 719120, 764065, 772480, 808832, 859384, 917888, 968320, 975256, 1011040, 1074230, 1098880, 1147360, 1150592, 1219070, 1222504, 1276438, 1438240, 1528130, 1544960, 1617664, 1718768, 1835776, 1936640, 1950512, 2022080, 2148460, 2197760, 2294720, 2301184, 2438140, 2445008, 2552876, 2876480, 3056260, 3191095, 3437536, 3901024, 4044160, 4296920, 4589440, 4876280, 4890016, 5105752, 5752960, 6112520, 6382190, 6875072, 7802048, 8088320, 8593840, 9178880, 9752560, 9780032, 10211504, 10849723, 11505920, 12225040, 12764380, 13750144, 15604096, 17187680, 19505120, 19560064, 20423008, 21699446, 24450080, 25528760, 27500288, 31208192, 34375360, 39010240, 39120128, 40846016, 43398892, 48900160, 51057520, 54248615, 68750720, 78020480, 81692032, 86797784, 97800320, 102115040, 108497230, 137501440, 156040960, 163384064, 173595568, 195600640, 204230080, 216994460, 347191136, 408460160, 433988920, 694382272, 816920320, 867977840, 1388764544, 1735955680, 2777529088, 3471911360, 6943822720, 13887645440]

約数ペア:

[(1, 13887645440), (2, 6943822720), (4, 3471911360), (5, 2777529088), (8, 1735955680), (10, 1388764544), (16, 867977840), (17, 816920320), (20, 694382272), (32, 433988920), (34, 408460160), (40, 347191136), (64, 216994460), (68, 204230080), (71, 195600640), (80, 173595568), (85, 163384064), (89, 156040960), (101, 137501440), (128, 108497230), (136, 102115040), (142, 97800320), (160, 86797784), (170, 81692032), (178, 78020480), (202, 68750720), (256, 54248615), (272, 51057520), (284, 48900160), (320, 43398892), (340, 40846016), (355, 39120128), (356, 39010240), (404, 34375360), (445, 31208192), (505, 27500288), (544, 25528760), (568, 24450080), (640, 21699446), (680, 20423008), (710, 19560064), (712, 19505120), (808, 17187680), (890, 15604096), (1010, 13750144), (1088, 12764380), (1136, 12225040), (1207, 11505920), (1280, 10849723), (1360, 10211504), (1420, 9780032), (1424, 9752560), (1513, 9178880), (1616, 8593840), (1717, 8088320), (1780, 7802048), (2020, 6875072), (2176, 6382190), (2272, 6112520), (2414, 5752960), (2720, 5105752), (2840, 4890016), (2848, 4876280), (3026, 4589440), (3232, 4296920), (3434, 4044160), (3560, 3901024), (4040, 3437536), (4352, 3191095), (4544, 3056260), (4828, 2876480), (5440, 2552876), (5680, 2445008), (5696, 2438140), (6035, 2301184), (6052, 2294720), (6319, 2197760), (6464, 2148460), (6868, 2022080), (7120, 1950512), (7171, 1936640), (7565, 1835776), (8080, 1718768), (8585, 1617664), (8989, 1544960), (9088, 1528130), (9656, 1438240), (10880, 1276438), (11360, 1222504), (11392, 1219070), (12070, 1150592), (12104, 1147360), (12638, 1098880), (12928, 1074230), (13736, 1011040), (14240, 975256), (14342, 968320), (15130, 917888), (16160, 859384), (17170, 808832), (17978, 772480), (18176, 764065), (19312, 719120), (21760, 638219), (22720, 611252), (22784, 609535), (24140, 575296), (24208, 573680), (25276, 549440), (25856, 537115), (27472, 505520), (28480, 487628), (28684, 484160), (30260, 458944), (31595, 439552), (32320, 429692), (34340, 404416), (35855, 387328), (35956, 386240), (38624, 359560), (44945, 308992), (45440, 305626), (48280, 287648), (48416, 286840), (50552, 274720), (54944, 252760), (56960, 243814), (57368, 242080), (60520, 229472), (63190, 219776), (64640, 214846), (68680, 202208), (71710, 193664), (71912, 193120), (77248, 179780), (89890, 154496), (90880, 152813), (96560, 143824), (96832, 143420), (101104, 137360), (107423, 129280), (109888, 126380), (113920, 121907), (114736, 121040)]