64346549760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{10867}}^1$

素因数の和:11153

約数の個数: 240

約数和(自身を含む): 223737907536

約数和(自身を除く): 159391357776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 257, 288, 320, 360, 384, 480, 512, 514, 576, 640, 720, 768, 771, 960, 1028, 1152, 1280, 1285, 1440, 1536, 1542, 1920, 2056, 2304, 2313, 2560, 2570, 2880, 3084, 3840, 3855, 4112, 4608, 4626, 5140, 5760, 6168, 7680, 7710, 8224, 9252, 10280, 10867, 11520, 11565, 12336, 15420, 16448, 18504, 20560, 21734, 23040, 23130, 24672, 30840, 32601, 32896, 37008, 41120, 43468, 46260, 49344, 54335, 61680, 65202, 65792, 74016, 82240, 86936, 92520, 97803, 98688, 108670, 123360, 130404, 131584, 148032, 163005, 164480, 173872, 185040, 195606, 197376, 217340, 246720, 260808, 296064, 326010, 328960, 347744, 370080, 391212, 394752, 434680, 489015, 493440, 521616, 592128, 652020, 657920, 695488, 740160, 782424, 869360, 978030, 986880, 1043232, 1184256, 1304040, 1390976, 1480320, 1564848, 1738720, 1956060, 1973760, 2086464, 2608080, 2781952, 2792819, 2960640, 3129696, 3477440, 3912120, 4172928, 5216160, 5563904, 5585638, 5921280, 6259392, 6954880, 7824240, 8345856, 8378457, 10432320, 11171276, 12518784, 13909760, 13964095, 15648480, 16691712, 16756914, 20864640, 22342552, 25037568, 25135371, 27819520, 27928190, 31296960, 33513828, 41729280, 41892285, 44685104, 50075136, 50270742, 55856380, 62593920, 67027656, 83458560, 83784570, 89370208, 100541484, 111712760, 125187840, 125676855, 134055312, 167569140, 178740416, 201082968, 223425520, 250375680, 251353710, 268110624, 335138280, 357480832, 402165936, 446851040, 502707420, 536221248, 670276560, 714961664, 804331872, 893702080, 1005414840, 1072442496, 1340553120, 1429923328, 1608663744, 1787404160, 2010829680, 2144884992, 2681106240, 3217327488, 3574808320, 4021659360, 4289769984, 5362212480, 6434654976, 7149616640, 8043318720, 10724424960, 12869309952, 16086637440, 21448849920, 32173274880, 64346549760]

約数ペア:

[(1, 64346549760), (2, 32173274880), (3, 21448849920), (4, 16086637440), (5, 12869309952), (6, 10724424960), (8, 8043318720), (9, 7149616640), (10, 6434654976), (12, 5362212480), (15, 4289769984), (16, 4021659360), (18, 3574808320), (20, 3217327488), (24, 2681106240), (30, 2144884992), (32, 2010829680), (36, 1787404160), (40, 1608663744), (45, 1429923328), (48, 1340553120), (60, 1072442496), (64, 1005414840), (72, 893702080), (80, 804331872), (90, 714961664), (96, 670276560), (120, 536221248), (128, 502707420), (144, 446851040), (160, 402165936), (180, 357480832), (192, 335138280), (240, 268110624), (256, 251353710), (257, 250375680), (288, 223425520), (320, 201082968), (360, 178740416), (384, 167569140), (480, 134055312), (512, 125676855), (514, 125187840), (576, 111712760), (640, 100541484), (720, 89370208), (768, 83784570), (771, 83458560), (960, 67027656), (1028, 62593920), (1152, 55856380), (1280, 50270742), (1285, 50075136), (1440, 44685104), (1536, 41892285), (1542, 41729280), (1920, 33513828), (2056, 31296960), (2304, 27928190), (2313, 27819520), (2560, 25135371), (2570, 25037568), (2880, 22342552), (3084, 20864640), (3840, 16756914), (3855, 16691712), (4112, 15648480), (4608, 13964095), (4626, 13909760), (5140, 12518784), (5760, 11171276), (6168, 10432320), (7680, 8378457), (7710, 8345856), (8224, 7824240), (9252, 6954880), (10280, 6259392), (10867, 5921280), (11520, 5585638), (11565, 5563904), (12336, 5216160), (15420, 4172928), (16448, 3912120), (18504, 3477440), (20560, 3129696), (21734, 2960640), (23040, 2792819), (23130, 2781952), (24672, 2608080), (30840, 2086464), (32601, 1973760), (32896, 1956060), (37008, 1738720), (41120, 1564848), (43468, 1480320), (46260, 1390976), (49344, 1304040), (54335, 1184256), (61680, 1043232), (65202, 986880), (65792, 978030), (74016, 869360), (82240, 782424), (86936, 740160), (92520, 695488), (97803, 657920), (98688, 652020), (108670, 592128), (123360, 521616), (130404, 493440), (131584, 489015), (148032, 434680), (163005, 394752), (164480, 391212), (173872, 370080), (185040, 347744), (195606, 328960), (197376, 326010), (217340, 296064), (246720, 260808)]