40492634880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:979

約数の個数: 288

約数和(自身を含む): 131656492800

約数和(自身を除く): 91163857920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 139, 160, 192, 214, 240, 256, 278, 320, 321, 384, 417, 428, 480, 535, 556, 640, 642, 695, 709, 768, 834, 856, 960, 1070, 1112, 1280, 1284, 1390, 1418, 1605, 1668, 1712, 1920, 2085, 2127, 2140, 2224, 2568, 2780, 2836, 3210, 3336, 3424, 3545, 3840, 4170, 4254, 4280, 4448, 5136, 5560, 5672, 6420, 6672, 6848, 7090, 8340, 8508, 8560, 8896, 10272, 10635, 11120, 11344, 12840, 13344, 13696, 14180, 14873, 16680, 17016, 17120, 17792, 20544, 21270, 22240, 22688, 25680, 26688, 27392, 28360, 29746, 33360, 34032, 34240, 35584, 41088, 42540, 44480, 44619, 45376, 51360, 53376, 56720, 59492, 66720, 68064, 68480, 74365, 75863, 82176, 85080, 88960, 89238, 90752, 98551, 102720, 106752, 113440, 118984, 133440, 136128, 136960, 148730, 151726, 170160, 177920, 178476, 181504, 197102, 205440, 223095, 226880, 227589, 237968, 266880, 272256, 295653, 297460, 303452, 340320, 356952, 379315, 394204, 410880, 446190, 453760, 455178, 475936, 492755, 533760, 544512, 591306, 594920, 606904, 680640, 713904, 758630, 788408, 892380, 907520, 910356, 951872, 985510, 1137945, 1182612, 1189840, 1213808, 1361280, 1427808, 1478265, 1517260, 1576816, 1784760, 1820712, 1903744, 1971020, 2275890, 2365224, 2379680, 2427616, 2722560, 2855616, 2956530, 3034520, 3153632, 3569520, 3641424, 3807488, 3942040, 4551780, 4730448, 4759360, 4855232, 5711232, 5913060, 6069040, 6307264, 7139040, 7282848, 7884080, 9103560, 9460896, 9518720, 9710464, 10544957, 11422464, 11826120, 12138080, 12614528, 14278080, 14565696, 15768160, 18207120, 18921792, 19037440, 19420928, 21089914, 23652240, 24276160, 25229056, 28556160, 29131392, 31536320, 31634871, 36414240, 37843584, 42179828, 47304480, 48552320, 52724785, 57112320, 58262784, 63072640, 63269742, 72828480, 75687168, 84359656, 94608960, 97104640, 105449570, 126145280, 126539484, 145656960, 158174355, 168719312, 189217920, 210899140, 253078968, 291313920, 316348710, 337438624, 378435840, 421798280, 506157936, 632697420, 674877248, 843596560, 1012315872, 1265394840, 1349754496, 1687193120, 2024631744, 2530789680, 2699508992, 3374386240, 4049263488, 5061579360, 6748772480, 8098526976, 10123158720, 13497544960, 20246317440, 40492634880]

約数ペア:

[(1, 40492634880), (2, 20246317440), (3, 13497544960), (4, 10123158720), (5, 8098526976), (6, 6748772480), (8, 5061579360), (10, 4049263488), (12, 3374386240), (15, 2699508992), (16, 2530789680), (20, 2024631744), (24, 1687193120), (30, 1349754496), (32, 1265394840), (40, 1012315872), (48, 843596560), (60, 674877248), (64, 632697420), (80, 506157936), (96, 421798280), (107, 378435840), (120, 337438624), (128, 316348710), (139, 291313920), (160, 253078968), (192, 210899140), (214, 189217920), (240, 168719312), (256, 158174355), (278, 145656960), (320, 126539484), (321, 126145280), (384, 105449570), (417, 97104640), (428, 94608960), (480, 84359656), (535, 75687168), (556, 72828480), (640, 63269742), (642, 63072640), (695, 58262784), (709, 57112320), (768, 52724785), (834, 48552320), (856, 47304480), (960, 42179828), (1070, 37843584), (1112, 36414240), (1280, 31634871), (1284, 31536320), (1390, 29131392), (1418, 28556160), (1605, 25229056), (1668, 24276160), (1712, 23652240), (1920, 21089914), (2085, 19420928), (2127, 19037440), (2140, 18921792), (2224, 18207120), (2568, 15768160), (2780, 14565696), (2836, 14278080), (3210, 12614528), (3336, 12138080), (3424, 11826120), (3545, 11422464), (3840, 10544957), (4170, 9710464), (4254, 9518720), (4280, 9460896), (4448, 9103560), (5136, 7884080), (5560, 7282848), (5672, 7139040), (6420, 6307264), (6672, 6069040), (6848, 5913060), (7090, 5711232), (8340, 4855232), (8508, 4759360), (8560, 4730448), (8896, 4551780), (10272, 3942040), (10635, 3807488), (11120, 3641424), (11344, 3569520), (12840, 3153632), (13344, 3034520), (13696, 2956530), (14180, 2855616), (14873, 2722560), (16680, 2427616), (17016, 2379680), (17120, 2365224), (17792, 2275890), (20544, 1971020), (21270, 1903744), (22240, 1820712), (22688, 1784760), (25680, 1576816), (26688, 1517260), (27392, 1478265), (28360, 1427808), (29746, 1361280), (33360, 1213808), (34032, 1189840), (34240, 1182612), (35584, 1137945), (41088, 985510), (42540, 951872), (44480, 910356), (44619, 907520), (45376, 892380), (51360, 788408), (53376, 758630), (56720, 713904), (59492, 680640), (66720, 606904), (68064, 594920), (68480, 591306), (74365, 544512), (75863, 533760), (82176, 492755), (85080, 475936), (88960, 455178), (89238, 453760), (90752, 446190), (98551, 410880), (102720, 394204), (106752, 379315), (113440, 356952), (118984, 340320), (133440, 303452), (136128, 297460), (136960, 295653), (148730, 272256), (151726, 266880), (170160, 237968), (177920, 227589), (178476, 226880), (181504, 223095), (197102, 205440)]