1255057920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 480

約数和(自身を含む): 4749338880

約数和(自身を除く): 3494280960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 61, 64, 72, 76, 80, 90, 94, 95, 96, 114, 120, 122, 128, 141, 144, 152, 160, 171, 180, 183, 188, 190, 192, 228, 235, 240, 244, 256, 282, 285, 288, 304, 305, 320, 342, 360, 366, 376, 380, 384, 423, 456, 470, 480, 488, 512, 549, 564, 570, 576, 608, 610, 640, 684, 705, 720, 732, 752, 760, 768, 846, 855, 893, 912, 915, 940, 960, 976, 1098, 1128, 1140, 1152, 1159, 1216, 1220, 1280, 1368, 1410, 1440, 1464, 1504, 1520, 1536, 1692, 1710, 1786, 1824, 1830, 1880, 1920, 1952, 2115, 2196, 2256, 2280, 2304, 2318, 2432, 2440, 2560, 2679, 2736, 2745, 2820, 2867, 2880, 2928, 3008, 3040, 3384, 3420, 3477, 3572, 3648, 3660, 3760, 3840, 3904, 4230, 4392, 4465, 4512, 4560, 4608, 4636, 4864, 4880, 5358, 5472, 5490, 5640, 5734, 5760, 5795, 5856, 6016, 6080, 6768, 6840, 6954, 7144, 7296, 7320, 7520, 7680, 7808, 8037, 8460, 8601, 8784, 8930, 9024, 9120, 9272, 9728, 9760, 10431, 10716, 10944, 10980, 11280, 11468, 11520, 11590, 11712, 12032, 12160, 13395, 13536, 13680, 13908, 14288, 14335, 14592, 14640, 15040, 15616, 16074, 16920, 17202, 17385, 17568, 17860, 18048, 18240, 18544, 19520, 20862, 21432, 21888, 21960, 22560, 22936, 23040, 23180, 23424, 24064, 24320, 25803, 26790, 27072, 27360, 27816, 28576, 28670, 29184, 29280, 30080, 31232, 32148, 33840, 34404, 34770, 35136, 35720, 36096, 36480, 37088, 39040, 40185, 41724, 42864, 43005, 43776, 43920, 45120, 45872, 46360, 46848, 48640, 51606, 52155, 53580, 54144, 54473, 54720, 55632, 57152, 57340, 58560, 60160, 64296, 67680, 68808, 69540, 70272, 71440, 72192, 72960, 74176, 78080, 80370, 83448, 85728, 86010, 87552, 87840, 90240, 91744, 92720, 93696, 103212, 104310, 107160, 108288, 108946, 109440, 111264, 114304, 114680, 117120, 120320, 128592, 129015, 135360, 137616, 139080, 140544, 142880, 145920, 148352, 156160, 160740, 163419, 166896, 171456, 172020, 175680, 180480, 183488, 185440, 206424, 208620, 214320, 216576, 217892, 218880, 222528, 228608, 229360, 234240, 257184, 258030, 270720, 272365, 275232, 278160, 281088, 285760, 296704, 321480, 326838, 333792, 342912, 344040, 351360, 360960, 366976, 370880, 412848, 417240, 428640, 435784, 437760, 445056, 457216, 458720, 468480, 490257, 514368, 516060, 541440, 544730, 550464, 556320, 571520, 593408, 642960, 653676, 667584, 685824, 688080, 702720, 733952, 741760, 817095, 825696, 834480, 857280, 871568, 890112, 917440, 980514, 1028736, 1032120, 1082880, 1089460, 1100928, 1112640, 1143040, 1285920, 1307352, 1335168, 1371648, 1376160, 1405440, 1467904, 1483520, 1634190, 1651392, 1668960, 1714560, 1743136, 1780224, 1834880, 1961028, 2057472, 2064240, 2178920, 2201856, 2225280, 2286080, 2451285, 2571840, 2614704, 2670336, 2752320, 2967040, 3268380, 3302784, 3337920, 3429120, 3486272, 3669760, 3922056, 4114944, 4128480, 4357840, 4403712, 4450560, 4902570, 5143680, 5229408, 5340672, 5504640, 6536760, 6605568, 6675840, 6858240, 6972544, 7339520, 7844112, 8256960, 8715680, 8901120, 9805140, 10287360, 10458816, 11009280, 13073520, 13211136, 13351680, 13945088, 15688224, 16513920, 17431360, 19610280, 20574720, 20917632, 22018560, 26147040, 26703360, 27890176, 31376448, 33027840, 34862720, 39220560, 41835264, 52294080, 62752896, 66055680, 69725440, 78441120, 83670528, 104588160, 125505792, 139450880, 156882240, 209176320, 251011584, 313764480, 418352640, 627528960, 1255057920]

約数ペア:

[(1, 1255057920), (2, 627528960), (3, 418352640), (4, 313764480), (5, 251011584), (6, 209176320), (8, 156882240), (9, 139450880), (10, 125505792), (12, 104588160), (15, 83670528), (16, 78441120), (18, 69725440), (19, 66055680), (20, 62752896), (24, 52294080), (30, 41835264), (32, 39220560), (36, 34862720), (38, 33027840), (40, 31376448), (45, 27890176), (47, 26703360), (48, 26147040), (57, 22018560), (60, 20917632), (61, 20574720), (64, 19610280), (72, 17431360), (76, 16513920), (80, 15688224), (90, 13945088), (94, 13351680), (95, 13211136), (96, 13073520), (114, 11009280), (120, 10458816), (122, 10287360), (128, 9805140), (141, 8901120), (144, 8715680), (152, 8256960), (160, 7844112), (171, 7339520), (180, 6972544), (183, 6858240), (188, 6675840), (190, 6605568), (192, 6536760), (228, 5504640), (235, 5340672), (240, 5229408), (244, 5143680), (256, 4902570), (282, 4450560), (285, 4403712), (288, 4357840), (304, 4128480), (305, 4114944), (320, 3922056), (342, 3669760), (360, 3486272), (366, 3429120), (376, 3337920), (380, 3302784), (384, 3268380), (423, 2967040), (456, 2752320), (470, 2670336), (480, 2614704), (488, 2571840), (512, 2451285), (549, 2286080), (564, 2225280), (570, 2201856), (576, 2178920), (608, 2064240), (610, 2057472), (640, 1961028), (684, 1834880), (705, 1780224), (720, 1743136), (732, 1714560), (752, 1668960), (760, 1651392), (768, 1634190), (846, 1483520), (855, 1467904), (893, 1405440), (912, 1376160), (915, 1371648), (940, 1335168), (960, 1307352), (976, 1285920), (1098, 1143040), (1128, 1112640), (1140, 1100928), (1152, 1089460), (1159, 1082880), (1216, 1032120), (1220, 1028736), (1280, 980514), (1368, 917440), (1410, 890112), (1440, 871568), (1464, 857280), (1504, 834480), (1520, 825696), (1536, 817095), (1692, 741760), (1710, 733952), (1786, 702720), (1824, 688080), (1830, 685824), (1880, 667584), (1920, 653676), (1952, 642960), (2115, 593408), (2196, 571520), (2256, 556320), (2280, 550464), (2304, 544730), (2318, 541440), (2432, 516060), (2440, 514368), (2560, 490257), (2679, 468480), (2736, 458720), (2745, 457216), (2820, 445056), (2867, 437760), (2880, 435784), (2928, 428640), (3008, 417240), (3040, 412848), (3384, 370880), (3420, 366976), (3477, 360960), (3572, 351360), (3648, 344040), (3660, 342912), (3760, 333792), (3840, 326838), (3904, 321480), (4230, 296704), (4392, 285760), (4465, 281088), (4512, 278160), (4560, 275232), (4608, 272365), (4636, 270720), (4864, 258030), (4880, 257184), (5358, 234240), (5472, 229360), (5490, 228608), (5640, 222528), (5734, 218880), (5760, 217892), (5795, 216576), (5856, 214320), (6016, 208620), (6080, 206424), (6768, 185440), (6840, 183488), (6954, 180480), (7144, 175680), (7296, 172020), (7320, 171456), (7520, 166896), (7680, 163419), (7808, 160740), (8037, 156160), (8460, 148352), (8601, 145920), (8784, 142880), (8930, 140544), (9024, 139080), (9120, 137616), (9272, 135360), (9728, 129015), (9760, 128592), (10431, 120320), (10716, 117120), (10944, 114680), (10980, 114304), (11280, 111264), (11468, 109440), (11520, 108946), (11590, 108288), (11712, 107160), (12032, 104310), (12160, 103212), (13395, 93696), (13536, 92720), (13680, 91744), (13908, 90240), (14288, 87840), (14335, 87552), (14592, 86010), (14640, 85728), (15040, 83448), (15616, 80370), (16074, 78080), (16920, 74176), (17202, 72960), (17385, 72192), (17568, 71440), (17860, 70272), (18048, 69540), (18240, 68808), (18544, 67680), (19520, 64296), (20862, 60160), (21432, 58560), (21888, 57340), (21960, 57152), (22560, 55632), (22936, 54720), (23040, 54473), (23180, 54144), (23424, 53580), (24064, 52155), (24320, 51606), (25803, 48640), (26790, 46848), (27072, 46360), (27360, 45872), (27816, 45120), (28576, 43920), (28670, 43776), (29184, 43005), (29280, 42864), (30080, 41724), (31232, 40185), (32148, 39040), (33840, 37088), (34404, 36480), (34770, 36096), (35136, 35720)]