881127720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 448

約数和(自身を含む): 3371336640

約数和(自身を除く): 2490208920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 54, 55, 60, 66, 67, 72, 81, 82, 88, 90, 99, 108, 110, 120, 123, 132, 134, 135, 162, 164, 165, 180, 198, 201, 205, 216, 220, 243, 246, 264, 268, 270, 297, 324, 328, 330, 335, 360, 369, 396, 402, 405, 410, 440, 451, 486, 492, 495, 536, 540, 594, 603, 615, 648, 660, 670, 729, 737, 738, 792, 804, 810, 820, 891, 902, 972, 984, 990, 1005, 1080, 1107, 1188, 1206, 1215, 1230, 1320, 1340, 1353, 1458, 1474, 1476, 1485, 1608, 1620, 1640, 1782, 1804, 1809, 1845, 1944, 1980, 2010, 2211, 2214, 2255, 2376, 2412, 2430, 2460, 2673, 2680, 2706, 2747, 2916, 2948, 2952, 2970, 3015, 3240, 3321, 3564, 3608, 3618, 3645, 3685, 3690, 3960, 4020, 4059, 4422, 4428, 4455, 4510, 4824, 4860, 4920, 5346, 5412, 5427, 5494, 5535, 5832, 5896, 5940, 6030, 6633, 6642, 6765, 7128, 7236, 7290, 7370, 7380, 8019, 8040, 8118, 8241, 8844, 8856, 8910, 9020, 9045, 9720, 9963, 10692, 10824, 10854, 10988, 11055, 11070, 11880, 12060, 12177, 13266, 13284, 13365, 13530, 13735, 14472, 14580, 14740, 14760, 16038, 16236, 16281, 16482, 16605, 17688, 17820, 18040, 18090, 19899, 19926, 20295, 21384, 21708, 21976, 22110, 22140, 24120, 24354, 24723, 26532, 26568, 26730, 27060, 27135, 27470, 29160, 29480, 29889, 30217, 32076, 32472, 32562, 32964, 33165, 33210, 35640, 36180, 36531, 39798, 39852, 40095, 40590, 41205, 43416, 44220, 44280, 48708, 48843, 49446, 49815, 53064, 53460, 54120, 54270, 54940, 59697, 59778, 60434, 60885, 64152, 65124, 65928, 66330, 66420, 72360, 73062, 74169, 79596, 79704, 80190, 81180, 81405, 82410, 88440, 90651, 97416, 97686, 98892, 99495, 99630, 106920, 108540, 109593, 109880, 119394, 119556, 120868, 121770, 123615, 130248, 132660, 132840, 146124, 148338, 149445, 151085, 159192, 160380, 162360, 162810, 164820, 179091, 181302, 182655, 195372, 197784, 198990, 199260, 217080, 219186, 222507, 238788, 239112, 241736, 243540, 244215, 247230, 265320, 271953, 292248, 296676, 298485, 298890, 302170, 320760, 325620, 328779, 329640, 358182, 362604, 365310, 370845, 390744, 397980, 398520, 438372, 445014, 453255, 477576, 487080, 488430, 494460, 537273, 543906, 547965, 593352, 596970, 597780, 604340, 651240, 657558, 667521, 716364, 725208, 730620, 741690, 795960, 815859, 876744, 890028, 895455, 906510, 976860, 988920, 1074546, 1087812, 1095930, 1112535, 1193940, 1195560, 1208680, 1315116, 1335042, 1359765, 1432728, 1461240, 1483380, 1631718, 1643895, 1780056, 1790910, 1813020, 1953720, 2002563, 2149092, 2175624, 2191860, 2225070, 2387880, 2447577, 2630232, 2670084, 2686365, 2719530, 2966760, 3263436, 3287790, 3337605, 3581820, 3626040, 4005126, 4079295, 4298184, 4383720, 4450140, 4895154, 5340168, 5372730, 5439060, 6526872, 6575580, 6675210, 7163640, 7342731, 8010252, 8158590, 8900280, 9790308, 10012815, 10745460, 10878120, 12237885, 13151160, 13350420, 14685462, 16020504, 16317180, 19580616, 20025630, 21490920, 22028193, 24475770, 26700840, 29370924, 32634360, 36713655, 40051260, 44056386, 48951540, 58741848, 73427310, 80102520, 88112772, 97903080, 110140965, 146854620, 176225544, 220281930, 293709240, 440563860, 881127720]

約数ペア:

[(1, 881127720), (2, 440563860), (3, 293709240), (4, 220281930), (5, 176225544), (6, 146854620), (8, 110140965), (9, 97903080), (10, 88112772), (11, 80102520), (12, 73427310), (15, 58741848), (18, 48951540), (20, 44056386), (22, 40051260), (24, 36713655), (27, 32634360), (30, 29370924), (33, 26700840), (36, 24475770), (40, 22028193), (41, 21490920), (44, 20025630), (45, 19580616), (54, 16317180), (55, 16020504), (60, 14685462), (66, 13350420), (67, 13151160), (72, 12237885), (81, 10878120), (82, 10745460), (88, 10012815), (90, 9790308), (99, 8900280), (108, 8158590), (110, 8010252), (120, 7342731), (123, 7163640), (132, 6675210), (134, 6575580), (135, 6526872), (162, 5439060), (164, 5372730), (165, 5340168), (180, 4895154), (198, 4450140), (201, 4383720), (205, 4298184), (216, 4079295), (220, 4005126), (243, 3626040), (246, 3581820), (264, 3337605), (268, 3287790), (270, 3263436), (297, 2966760), (324, 2719530), (328, 2686365), (330, 2670084), (335, 2630232), (360, 2447577), (369, 2387880), (396, 2225070), (402, 2191860), (405, 2175624), (410, 2149092), (440, 2002563), (451, 1953720), (486, 1813020), (492, 1790910), (495, 1780056), (536, 1643895), (540, 1631718), (594, 1483380), (603, 1461240), (615, 1432728), (648, 1359765), (660, 1335042), (670, 1315116), (729, 1208680), (737, 1195560), (738, 1193940), (792, 1112535), (804, 1095930), (810, 1087812), (820, 1074546), (891, 988920), (902, 976860), (972, 906510), (984, 895455), (990, 890028), (1005, 876744), (1080, 815859), (1107, 795960), (1188, 741690), (1206, 730620), (1215, 725208), (1230, 716364), (1320, 667521), (1340, 657558), (1353, 651240), (1458, 604340), (1474, 597780), (1476, 596970), (1485, 593352), (1608, 547965), (1620, 543906), (1640, 537273), (1782, 494460), (1804, 488430), (1809, 487080), (1845, 477576), (1944, 453255), (1980, 445014), (2010, 438372), (2211, 398520), (2214, 397980), (2255, 390744), (2376, 370845), (2412, 365310), (2430, 362604), (2460, 358182), (2673, 329640), (2680, 328779), (2706, 325620), (2747, 320760), (2916, 302170), (2948, 298890), (2952, 298485), (2970, 296676), (3015, 292248), (3240, 271953), (3321, 265320), (3564, 247230), (3608, 244215), (3618, 243540), (3645, 241736), (3685, 239112), (3690, 238788), (3960, 222507), (4020, 219186), (4059, 217080), (4422, 199260), (4428, 198990), (4455, 197784), (4510, 195372), (4824, 182655), (4860, 181302), (4920, 179091), (5346, 164820), (5412, 162810), (5427, 162360), (5494, 160380), (5535, 159192), (5832, 151085), (5896, 149445), (5940, 148338), (6030, 146124), (6633, 132840), (6642, 132660), (6765, 130248), (7128, 123615), (7236, 121770), (7290, 120868), (7370, 119556), (7380, 119394), (8019, 109880), (8040, 109593), (8118, 108540), (8241, 106920), (8844, 99630), (8856, 99495), (8910, 98892), (9020, 97686), (9045, 97416), (9720, 90651), (9963, 88440), (10692, 82410), (10824, 81405), (10854, 81180), (10988, 80190), (11055, 79704), (11070, 79596), (11880, 74169), (12060, 73062), (12177, 72360), (13266, 66420), (13284, 66330), (13365, 65928), (13530, 65124), (13735, 64152), (14472, 60885), (14580, 60434), (14740, 59778), (14760, 59697), (16038, 54940), (16236, 54270), (16281, 54120), (16482, 53460), (16605, 53064), (17688, 49815), (17820, 49446), (18040, 48843), (18090, 48708), (19899, 44280), (19926, 44220), (20295, 43416), (21384, 41205), (21708, 40590), (21976, 40095), (22110, 39852), (22140, 39798), (24120, 36531), (24354, 36180), (24723, 35640), (26532, 33210), (26568, 33165), (26730, 32964), (27060, 32562), (27135, 32472), (27470, 32076), (29160, 30217), (29480, 29889)]