261478800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 480

約数和(自身を含む): 1062789120

約数和(自身を除く): 801310320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 31, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 62, 66, 71, 72, 75, 80, 88, 90, 93, 99, 100, 108, 110, 120, 124, 132, 135, 142, 144, 150, 155, 165, 176, 180, 186, 198, 200, 213, 216, 220, 225, 240, 248, 264, 270, 275, 279, 284, 297, 300, 310, 330, 341, 355, 360, 372, 396, 400, 426, 432, 440, 450, 465, 495, 496, 528, 540, 550, 558, 568, 594, 600, 620, 639, 660, 675, 682, 710, 720, 744, 775, 781, 792, 825, 837, 852, 880, 900, 930, 990, 1023, 1065, 1080, 1100, 1116, 1136, 1188, 1200, 1240, 1278, 1320, 1350, 1364, 1395, 1420, 1485, 1488, 1550, 1562, 1584, 1650, 1674, 1704, 1705, 1775, 1800, 1860, 1917, 1980, 2046, 2130, 2160, 2200, 2201, 2232, 2325, 2343, 2376, 2475, 2480, 2556, 2640, 2700, 2728, 2790, 2840, 2970, 3069, 3100, 3124, 3195, 3300, 3348, 3408, 3410, 3550, 3600, 3720, 3834, 3905, 3960, 4092, 4185, 4260, 4400, 4402, 4464, 4650, 4686, 4752, 4950, 5112, 5115, 5325, 5400, 5456, 5580, 5680, 5940, 6138, 6200, 6248, 6390, 6600, 6603, 6696, 6820, 6975, 7029, 7100, 7425, 7440, 7668, 7810, 7920, 8184, 8370, 8520, 8525, 8804, 9207, 9300, 9372, 9585, 9900, 10224, 10230, 10650, 10800, 11005, 11160, 11715, 11880, 12276, 12400, 12496, 12780, 13200, 13206, 13392, 13640, 13950, 14058, 14200, 14850, 15336, 15345, 15620, 15975, 16368, 16740, 17040, 17050, 17608, 18414, 18600, 18744, 19170, 19525, 19800, 19809, 20460, 20925, 21087, 21300, 22010, 22320, 23430, 23760, 24211, 24552, 25560, 25575, 26412, 27280, 27900, 28116, 28400, 29700, 30672, 30690, 31240, 31950, 33015, 33480, 34100, 35145, 35216, 36828, 37200, 37488, 38340, 39050, 39600, 39618, 40920, 41850, 42174, 42600, 44020, 46035, 46860, 47925, 48422, 49104, 51120, 51150, 52824, 55025, 55800, 56232, 58575, 59400, 59427, 61380, 62480, 63900, 66030, 66960, 68200, 70290, 72633, 73656, 76680, 76725, 78100, 79236, 81840, 83700, 84348, 85200, 88040, 92070, 93720, 95850, 96844, 99045, 102300, 105435, 105648, 110050, 111600, 112464, 117150, 118800, 118854, 121055, 122760, 127800, 132060, 136400, 140580, 145266, 147312, 153360, 153450, 156200, 158472, 165075, 167400, 168696, 175725, 176080, 184140, 187440, 191700, 193688, 198090, 204600, 210870, 217899, 220100, 230175, 234300, 237708, 242110, 245520, 255600, 264120, 281160, 290532, 297135, 306900, 312400, 316944, 330150, 334800, 337392, 351450, 363165, 368280, 383400, 387376, 396180, 409200, 421740, 435798, 440200, 460350, 468600, 475416, 484220, 495225, 527175, 528240, 562320, 581064, 594270, 605275, 613800, 653697, 660300, 702900, 726330, 736560, 766800, 792360, 843480, 871596, 880400, 920700, 937200, 950832, 968440, 990450, 1054350, 1089495, 1162128, 1188540, 1210550, 1227600, 1307394, 1320600, 1405800, 1452660, 1485675, 1584720, 1686960, 1743192, 1815825, 1841400, 1936880, 1980900, 2108700, 2178990, 2377080, 2421100, 2614788, 2641200, 2811600, 2905320, 2971350, 3268485, 3486384, 3631650, 3682800, 3961800, 4217400, 4357980, 4754160, 4842200, 5229576, 5447475, 5810640, 5942700, 6536970, 7263300, 7923600, 8434800, 8715960, 9684400, 10459152, 10894950, 11885400, 13073940, 14526600, 16342425, 17431920, 21789900, 23770800, 26147880, 29053200, 32684850, 43579800, 52295760, 65369700, 87159600, 130739400, 261478800]

約数ペア:

[(1, 261478800), (2, 130739400), (3, 87159600), (4, 65369700), (5, 52295760), (6, 43579800), (8, 32684850), (9, 29053200), (10, 26147880), (11, 23770800), (12, 21789900), (15, 17431920), (16, 16342425), (18, 14526600), (20, 13073940), (22, 11885400), (24, 10894950), (25, 10459152), (27, 9684400), (30, 8715960), (31, 8434800), (33, 7923600), (36, 7263300), (40, 6536970), (44, 5942700), (45, 5810640), (48, 5447475), (50, 5229576), (54, 4842200), (55, 4754160), (60, 4357980), (62, 4217400), (66, 3961800), (71, 3682800), (72, 3631650), (75, 3486384), (80, 3268485), (88, 2971350), (90, 2905320), (93, 2811600), (99, 2641200), (100, 2614788), (108, 2421100), (110, 2377080), (120, 2178990), (124, 2108700), (132, 1980900), (135, 1936880), (142, 1841400), (144, 1815825), (150, 1743192), (155, 1686960), (165, 1584720), (176, 1485675), (180, 1452660), (186, 1405800), (198, 1320600), (200, 1307394), (213, 1227600), (216, 1210550), (220, 1188540), (225, 1162128), (240, 1089495), (248, 1054350), (264, 990450), (270, 968440), (275, 950832), (279, 937200), (284, 920700), (297, 880400), (300, 871596), (310, 843480), (330, 792360), (341, 766800), (355, 736560), (360, 726330), (372, 702900), (396, 660300), (400, 653697), (426, 613800), (432, 605275), (440, 594270), (450, 581064), (465, 562320), (495, 528240), (496, 527175), (528, 495225), (540, 484220), (550, 475416), (558, 468600), (568, 460350), (594, 440200), (600, 435798), (620, 421740), (639, 409200), (660, 396180), (675, 387376), (682, 383400), (710, 368280), (720, 363165), (744, 351450), (775, 337392), (781, 334800), (792, 330150), (825, 316944), (837, 312400), (852, 306900), (880, 297135), (900, 290532), (930, 281160), (990, 264120), (1023, 255600), (1065, 245520), (1080, 242110), (1100, 237708), (1116, 234300), (1136, 230175), (1188, 220100), (1200, 217899), (1240, 210870), (1278, 204600), (1320, 198090), (1350, 193688), (1364, 191700), (1395, 187440), (1420, 184140), (1485, 176080), (1488, 175725), (1550, 168696), (1562, 167400), (1584, 165075), (1650, 158472), (1674, 156200), (1704, 153450), (1705, 153360), (1775, 147312), (1800, 145266), (1860, 140580), (1917, 136400), (1980, 132060), (2046, 127800), (2130, 122760), (2160, 121055), (2200, 118854), (2201, 118800), (2232, 117150), (2325, 112464), (2343, 111600), (2376, 110050), (2475, 105648), (2480, 105435), (2556, 102300), (2640, 99045), (2700, 96844), (2728, 95850), (2790, 93720), (2840, 92070), (2970, 88040), (3069, 85200), (3100, 84348), (3124, 83700), (3195, 81840), (3300, 79236), (3348, 78100), (3408, 76725), (3410, 76680), (3550, 73656), (3600, 72633), (3720, 70290), (3834, 68200), (3905, 66960), (3960, 66030), (4092, 63900), (4185, 62480), (4260, 61380), (4400, 59427), (4402, 59400), (4464, 58575), (4650, 56232), (4686, 55800), (4752, 55025), (4950, 52824), (5112, 51150), (5115, 51120), (5325, 49104), (5400, 48422), (5456, 47925), (5580, 46860), (5680, 46035), (5940, 44020), (6138, 42600), (6200, 42174), (6248, 41850), (6390, 40920), (6600, 39618), (6603, 39600), (6696, 39050), (6820, 38340), (6975, 37488), (7029, 37200), (7100, 36828), (7425, 35216), (7440, 35145), (7668, 34100), (7810, 33480), (7920, 33015), (8184, 31950), (8370, 31240), (8520, 30690), (8525, 30672), (8804, 29700), (9207, 28400), (9300, 28116), (9372, 27900), (9585, 27280), (9900, 26412), (10224, 25575), (10230, 25560), (10650, 24552), (10800, 24211), (11005, 23760), (11160, 23430), (11715, 22320), (11880, 22010), (12276, 21300), (12400, 21087), (12496, 20925), (12780, 20460), (13200, 19809), (13206, 19800), (13392, 19525), (13640, 19170), (13950, 18744), (14058, 18600), (14200, 18414), (14850, 17608), (15336, 17050), (15345, 17040), (15620, 16740), (15975, 16368)]