254409048960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{135347}}^1$

素因数の和:135469

約数の個数: 256

約数和(自身を含む): 894596140800

約数和(自身を除く): 640187091840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 89, 96, 110, 120, 128, 132, 160, 165, 176, 178, 192, 220, 240, 264, 267, 320, 330, 352, 356, 384, 440, 445, 480, 528, 534, 640, 660, 704, 712, 880, 890, 960, 979, 1056, 1068, 1320, 1335, 1408, 1424, 1760, 1780, 1920, 1958, 2112, 2136, 2640, 2670, 2848, 2937, 3520, 3560, 3916, 4224, 4272, 4895, 5280, 5340, 5696, 5874, 7040, 7120, 7832, 8544, 9790, 10560, 10680, 11392, 11748, 14240, 14685, 15664, 17088, 19580, 21120, 21360, 23496, 28480, 29370, 31328, 34176, 39160, 42720, 46992, 56960, 58740, 62656, 78320, 85440, 93984, 117480, 125312, 135347, 156640, 170880, 187968, 234960, 270694, 313280, 375936, 406041, 469920, 541388, 626560, 676735, 812082, 939840, 1082776, 1353470, 1488817, 1624164, 1879680, 2030205, 2165552, 2706940, 2977634, 3248328, 4060410, 4331104, 4466451, 5413880, 5955268, 6496656, 7444085, 8120820, 8662208, 8932902, 10827760, 11910536, 12045883, 12993312, 14888170, 16241640, 17324416, 17865804, 21655520, 22332255, 23821072, 24091766, 25986624, 29776340, 32483280, 35731608, 36137649, 43311040, 44664510, 47642144, 48183532, 51973248, 59552680, 60229415, 64966560, 71463216, 72275298, 86622080, 89329020, 95284288, 96367064, 119105360, 120458830, 129933120, 132504713, 142926432, 144550596, 178658040, 180688245, 190568576, 192734128, 238210720, 240917660, 259866240, 265009426, 285852864, 289101192, 357316080, 361376490, 385468256, 397514139, 476421440, 481835320, 530018852, 571705728, 578202384, 662523565, 714632160, 722752980, 770936512, 795028278, 952842880, 963670640, 1060037704, 1156404768, 1325047130, 1429264320, 1445505960, 1541873024, 1590056556, 1927341280, 1987570695, 2120075408, 2312809536, 2650094260, 2858528640, 2891011920, 3180113112, 3854682560, 3975141390, 4240150816, 4625619072, 5300188520, 5782023840, 6360226224, 7709365120, 7950282780, 8480301632, 10600377040, 11564047680, 12720452448, 15900565560, 16960603264, 21200754080, 23128095360, 25440904896, 31801131120, 42401508160, 50881809792, 63602262240, 84803016320, 127204524480, 254409048960]

約数ペア:

[(1, 254409048960), (2, 127204524480), (3, 84803016320), (4, 63602262240), (5, 50881809792), (6, 42401508160), (8, 31801131120), (10, 25440904896), (11, 23128095360), (12, 21200754080), (15, 16960603264), (16, 15900565560), (20, 12720452448), (22, 11564047680), (24, 10600377040), (30, 8480301632), (32, 7950282780), (33, 7709365120), (40, 6360226224), (44, 5782023840), (48, 5300188520), (55, 4625619072), (60, 4240150816), (64, 3975141390), (66, 3854682560), (80, 3180113112), (88, 2891011920), (89, 2858528640), (96, 2650094260), (110, 2312809536), (120, 2120075408), (128, 1987570695), (132, 1927341280), (160, 1590056556), (165, 1541873024), (176, 1445505960), (178, 1429264320), (192, 1325047130), (220, 1156404768), (240, 1060037704), (264, 963670640), (267, 952842880), (320, 795028278), (330, 770936512), (352, 722752980), (356, 714632160), (384, 662523565), (440, 578202384), (445, 571705728), (480, 530018852), (528, 481835320), (534, 476421440), (640, 397514139), (660, 385468256), (704, 361376490), (712, 357316080), (880, 289101192), (890, 285852864), (960, 265009426), (979, 259866240), (1056, 240917660), (1068, 238210720), (1320, 192734128), (1335, 190568576), (1408, 180688245), (1424, 178658040), (1760, 144550596), (1780, 142926432), (1920, 132504713), (1958, 129933120), (2112, 120458830), (2136, 119105360), (2640, 96367064), (2670, 95284288), (2848, 89329020), (2937, 86622080), (3520, 72275298), (3560, 71463216), (3916, 64966560), (4224, 60229415), (4272, 59552680), (4895, 51973248), (5280, 48183532), (5340, 47642144), (5696, 44664510), (5874, 43311040), (7040, 36137649), (7120, 35731608), (7832, 32483280), (8544, 29776340), (9790, 25986624), (10560, 24091766), (10680, 23821072), (11392, 22332255), (11748, 21655520), (14240, 17865804), (14685, 17324416), (15664, 16241640), (17088, 14888170), (19580, 12993312), (21120, 12045883), (21360, 11910536), (23496, 10827760), (28480, 8932902), (29370, 8662208), (31328, 8120820), (34176, 7444085), (39160, 6496656), (42720, 5955268), (46992, 5413880), (56960, 4466451), (58740, 4331104), (62656, 4060410), (78320, 3248328), (85440, 2977634), (93984, 2706940), (117480, 2165552), (125312, 2030205), (135347, 1879680), (156640, 1624164), (170880, 1488817), (187968, 1353470), (234960, 1082776), (270694, 939840), (313280, 812082), (375936, 676735), (406041, 626560), (469920, 541388)]