9896888880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2537

約数の個数: 320

約数和(自身を含む): 35780567040

約数和(自身を除く): 25883678160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 61, 62, 72, 80, 90, 93, 108, 120, 122, 124, 135, 144, 155, 180, 183, 186, 216, 240, 244, 248, 270, 279, 305, 310, 360, 366, 372, 432, 465, 488, 496, 540, 549, 558, 610, 620, 720, 732, 744, 837, 915, 930, 976, 1080, 1098, 1116, 1220, 1240, 1395, 1464, 1488, 1647, 1674, 1830, 1860, 1891, 2160, 2196, 2232, 2423, 2440, 2480, 2745, 2790, 2928, 3294, 3348, 3660, 3720, 3782, 4185, 4392, 4464, 4846, 4880, 5490, 5580, 5673, 6588, 6696, 7269, 7320, 7440, 7564, 8235, 8370, 8784, 9455, 9692, 10980, 11160, 11346, 12115, 13176, 13392, 14538, 14640, 15128, 16470, 16740, 17019, 18910, 19384, 21807, 21960, 22320, 22692, 24230, 26352, 28365, 29076, 30256, 32940, 33480, 34038, 36345, 37820, 38768, 43614, 43920, 45384, 48460, 51057, 56730, 58152, 65421, 65880, 66960, 68076, 72690, 75113, 75640, 85095, 87228, 90768, 96920, 102114, 109035, 113460, 116304, 130842, 131760, 136152, 145380, 147803, 150226, 151280, 170190, 174456, 193840, 204228, 218070, 225339, 226920, 255285, 261684, 272304, 290760, 295606, 300452, 327105, 340380, 348912, 375565, 408456, 436140, 443409, 450678, 453840, 510570, 523368, 581520, 591212, 600904, 654210, 676017, 680760, 739015, 751130, 816912, 872280, 886818, 901356, 1021140, 1046736, 1126695, 1182424, 1201808, 1308420, 1330227, 1352034, 1361520, 1478030, 1502260, 1744560, 1773636, 1802712, 2028051, 2042280, 2217045, 2253390, 2364848, 2616840, 2660454, 2704068, 2956060, 3004520, 3380085, 3547272, 3605424, 3990681, 4056102, 4084560, 4434090, 4506780, 4581893, 5233680, 5320908, 5408136, 5912120, 6009040, 6651135, 6760170, 7094544, 7981362, 8112204, 8868180, 9013560, 9163786, 10140255, 10641816, 10816272, 11824240, 13302270, 13520340, 13745679, 15962724, 16224408, 17736360, 18027120, 18327572, 19953405, 20280510, 21283632, 22909465, 26604540, 27040680, 27491358, 31925448, 32448816, 35472720, 36655144, 39906810, 40561020, 41237037, 45818930, 53209080, 54081360, 54982716, 63850896, 68728395, 73310288, 79813620, 81122040, 82474074, 91637860, 106418160, 109965432, 123711111, 137456790, 159627240, 162244080, 164948148, 183275720, 206185185, 219930864, 247422222, 274913580, 319254480, 329896296, 366551440, 412370370, 494844444, 549827160, 618555555, 659792592, 824740740, 989688888, 1099654320, 1237111110, 1649481480, 1979377776, 2474222220, 3298962960, 4948444440, 9896888880]

約数ペア:

[(1, 9896888880), (2, 4948444440), (3, 3298962960), (4, 2474222220), (5, 1979377776), (6, 1649481480), (8, 1237111110), (9, 1099654320), (10, 989688888), (12, 824740740), (15, 659792592), (16, 618555555), (18, 549827160), (20, 494844444), (24, 412370370), (27, 366551440), (30, 329896296), (31, 319254480), (36, 274913580), (40, 247422222), (45, 219930864), (48, 206185185), (54, 183275720), (60, 164948148), (61, 162244080), (62, 159627240), (72, 137456790), (80, 123711111), (90, 109965432), (93, 106418160), (108, 91637860), (120, 82474074), (122, 81122040), (124, 79813620), (135, 73310288), (144, 68728395), (155, 63850896), (180, 54982716), (183, 54081360), (186, 53209080), (216, 45818930), (240, 41237037), (244, 40561020), (248, 39906810), (270, 36655144), (279, 35472720), (305, 32448816), (310, 31925448), (360, 27491358), (366, 27040680), (372, 26604540), (432, 22909465), (465, 21283632), (488, 20280510), (496, 19953405), (540, 18327572), (549, 18027120), (558, 17736360), (610, 16224408), (620, 15962724), (720, 13745679), (732, 13520340), (744, 13302270), (837, 11824240), (915, 10816272), (930, 10641816), (976, 10140255), (1080, 9163786), (1098, 9013560), (1116, 8868180), (1220, 8112204), (1240, 7981362), (1395, 7094544), (1464, 6760170), (1488, 6651135), (1647, 6009040), (1674, 5912120), (1830, 5408136), (1860, 5320908), (1891, 5233680), (2160, 4581893), (2196, 4506780), (2232, 4434090), (2423, 4084560), (2440, 4056102), (2480, 3990681), (2745, 3605424), (2790, 3547272), (2928, 3380085), (3294, 3004520), (3348, 2956060), (3660, 2704068), (3720, 2660454), (3782, 2616840), (4185, 2364848), (4392, 2253390), (4464, 2217045), (4846, 2042280), (4880, 2028051), (5490, 1802712), (5580, 1773636), (5673, 1744560), (6588, 1502260), (6696, 1478030), (7269, 1361520), (7320, 1352034), (7440, 1330227), (7564, 1308420), (8235, 1201808), (8370, 1182424), (8784, 1126695), (9455, 1046736), (9692, 1021140), (10980, 901356), (11160, 886818), (11346, 872280), (12115, 816912), (13176, 751130), (13392, 739015), (14538, 680760), (14640, 676017), (15128, 654210), (16470, 600904), (16740, 591212), (17019, 581520), (18910, 523368), (19384, 510570), (21807, 453840), (21960, 450678), (22320, 443409), (22692, 436140), (24230, 408456), (26352, 375565), (28365, 348912), (29076, 340380), (30256, 327105), (32940, 300452), (33480, 295606), (34038, 290760), (36345, 272304), (37820, 261684), (38768, 255285), (43614, 226920), (43920, 225339), (45384, 218070), (48460, 204228), (51057, 193840), (56730, 174456), (58152, 170190), (65421, 151280), (65880, 150226), (66960, 147803), (68076, 145380), (72690, 136152), (75113, 131760), (75640, 130842), (85095, 116304), (87228, 113460), (90768, 109035), (96920, 102114)]