1571749920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 480

約数和(自身を含む): 6300866880

約数和(自身を除く): 4729116960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 324, 342, 351, 360, 380, 390, 405, 416, 432, 456, 468, 480, 491, 494, 513, 520, 540, 570, 585, 608, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 864, 912, 936, 982, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1235, 1248, 1296, 1368, 1404, 1440, 1473, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1824, 1872, 1964, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2340, 2455, 2470, 2565, 2592, 2736, 2808, 2946, 2964, 3040, 3078, 3120, 3240, 3420, 3510, 3705, 3744, 3928, 3952, 4104, 4212, 4320, 4419, 4446, 4560, 4680, 4910, 4940, 5130, 5265, 5472, 5616, 5892, 5928, 6156, 6240, 6383, 6480, 6669, 6840, 7020, 7365, 7410, 7695, 7856, 7904, 8208, 8424, 8838, 8892, 9120, 9329, 9360, 9820, 9880, 10260, 10530, 11115, 11232, 11784, 11856, 12312, 12766, 12960, 13257, 13338, 13680, 14040, 14730, 14820, 15390, 15712, 16416, 16848, 17676, 17784, 18658, 18720, 19149, 19640, 19760, 20007, 20520, 21060, 22095, 22230, 23568, 23712, 24624, 25532, 26514, 26676, 27360, 27987, 28080, 29460, 29640, 30780, 31915, 33345, 33696, 35352, 35568, 37316, 38298, 39280, 39520, 39771, 40014, 41040, 42120, 44190, 44460, 46645, 47136, 49248, 51064, 53028, 53352, 55974, 56160, 57447, 58920, 59280, 61560, 63830, 66285, 66690, 70704, 71136, 74632, 76596, 78560, 79542, 80028, 82080, 83961, 84240, 88380, 88920, 93290, 95745, 100035, 102128, 106056, 106704, 111948, 114894, 117840, 118560, 121277, 123120, 127660, 132570, 133380, 139935, 141408, 149264, 153192, 159084, 160056, 167922, 168480, 172341, 176760, 177840, 186580, 191490, 198855, 200070, 204256, 212112, 213408, 223896, 229788, 235680, 242554, 246240, 251883, 255320, 265140, 266760, 279870, 287235, 298528, 306384, 318168, 320112, 335844, 344682, 353520, 355680, 363831, 373160, 382980, 397710, 400140, 419805, 424224, 447792, 459576, 485108, 503766, 510640, 517023, 530280, 533520, 559740, 574470, 606385, 612768, 636336, 640224, 671688, 689364, 707040, 727662, 746320, 755649, 765960, 795420, 800280, 839610, 861705, 895584, 919152, 970216, 1007532, 1021280, 1034046, 1060560, 1067040, 1091493, 1119480, 1148940, 1212770, 1259415, 1272672, 1343376, 1378728, 1455324, 1492640, 1511298, 1531920, 1590840, 1600560, 1679220, 1723410, 1819155, 1838304, 1940432, 2015064, 2068092, 2121120, 2182986, 2238960, 2297880, 2425540, 2518830, 2585115, 2686752, 2757456, 2910648, 3022596, 3063840, 3181680, 3201120, 3274479, 3358440, 3446820, 3638310, 3778245, 3880864, 4030128, 4136184, 4365972, 4477920, 4595760, 4851080, 5037660, 5170230, 5457465, 5514912, 5821296, 6045192, 6363360, 6548958, 6716880, 6893640, 7276620, 7556490, 8060256, 8272368, 8731944, 9191520, 9702160, 9823437, 10075320, 10340460, 10914930, 11642592, 12090384, 13097916, 13433760, 13787280, 14553240, 15112980, 16372395, 16544736, 17463888, 19404320, 19646874, 20150640, 20680920, 21829860, 24180768, 26195832, 27574560, 29106480, 30225960, 32744790, 34927776, 39293748, 40301280, 41361840, 43659720, 49117185, 52391664, 58212960, 60451920, 65489580, 78587496, 82723680, 87319440, 98234370, 104783328, 120903840, 130979160, 157174992, 174638880, 196468740, 261958320, 314349984, 392937480, 523916640, 785874960, 1571749920]

約数ペア:

[(1, 1571749920), (2, 785874960), (3, 523916640), (4, 392937480), (5, 314349984), (6, 261958320), (8, 196468740), (9, 174638880), (10, 157174992), (12, 130979160), (13, 120903840), (15, 104783328), (16, 98234370), (18, 87319440), (19, 82723680), (20, 78587496), (24, 65489580), (26, 60451920), (27, 58212960), (30, 52391664), (32, 49117185), (36, 43659720), (38, 41361840), (39, 40301280), (40, 39293748), (45, 34927776), (48, 32744790), (52, 30225960), (54, 29106480), (57, 27574560), (60, 26195832), (65, 24180768), (72, 21829860), (76, 20680920), (78, 20150640), (80, 19646874), (81, 19404320), (90, 17463888), (95, 16544736), (96, 16372395), (104, 15112980), (108, 14553240), (114, 13787280), (117, 13433760), (120, 13097916), (130, 12090384), (135, 11642592), (144, 10914930), (152, 10340460), (156, 10075320), (160, 9823437), (162, 9702160), (171, 9191520), (180, 8731944), (190, 8272368), (195, 8060256), (208, 7556490), (216, 7276620), (228, 6893640), (234, 6716880), (240, 6548958), (247, 6363360), (260, 6045192), (270, 5821296), (285, 5514912), (288, 5457465), (304, 5170230), (312, 5037660), (324, 4851080), (342, 4595760), (351, 4477920), (360, 4365972), (380, 4136184), (390, 4030128), (405, 3880864), (416, 3778245), (432, 3638310), (456, 3446820), (468, 3358440), (480, 3274479), (491, 3201120), (494, 3181680), (513, 3063840), (520, 3022596), (540, 2910648), (570, 2757456), (585, 2686752), (608, 2585115), (624, 2518830), (648, 2425540), (684, 2297880), (702, 2238960), (720, 2182986), (741, 2121120), (760, 2068092), (780, 2015064), (810, 1940432), (855, 1838304), (864, 1819155), (912, 1723410), (936, 1679220), (982, 1600560), (988, 1590840), (1026, 1531920), (1040, 1511298), (1053, 1492640), (1080, 1455324), (1140, 1378728), (1170, 1343376), (1235, 1272672), (1248, 1259415), (1296, 1212770), (1368, 1148940), (1404, 1119480), (1440, 1091493), (1473, 1067040), (1482, 1060560), (1520, 1034046), (1539, 1021280), (1560, 1007532), (1620, 970216), (1710, 919152), (1755, 895584), (1824, 861705), (1872, 839610), (1964, 800280), (1976, 795420), (2052, 765960), (2080, 755649), (2106, 746320), (2160, 727662), (2223, 707040), (2280, 689364), (2340, 671688), (2455, 640224), (2470, 636336), (2565, 612768), (2592, 606385), (2736, 574470), (2808, 559740), (2946, 533520), (2964, 530280), (3040, 517023), (3078, 510640), (3120, 503766), (3240, 485108), (3420, 459576), (3510, 447792), (3705, 424224), (3744, 419805), (3928, 400140), (3952, 397710), (4104, 382980), (4212, 373160), (4320, 363831), (4419, 355680), (4446, 353520), (4560, 344682), (4680, 335844), (4910, 320112), (4940, 318168), (5130, 306384), (5265, 298528), (5472, 287235), (5616, 279870), (5892, 266760), (5928, 265140), (6156, 255320), (6240, 251883), (6383, 246240), (6480, 242554), (6669, 235680), (6840, 229788), (7020, 223896), (7365, 213408), (7410, 212112), (7695, 204256), (7856, 200070), (7904, 198855), (8208, 191490), (8424, 186580), (8838, 177840), (8892, 176760), (9120, 172341), (9329, 168480), (9360, 167922), (9820, 160056), (9880, 159084), (10260, 153192), (10530, 149264), (11115, 141408), (11232, 139935), (11784, 133380), (11856, 132570), (12312, 127660), (12766, 123120), (12960, 121277), (13257, 118560), (13338, 117840), (13680, 114894), (14040, 111948), (14730, 106704), (14820, 106056), (15390, 102128), (15712, 100035), (16416, 95745), (16848, 93290), (17676, 88920), (17784, 88380), (18658, 84240), (18720, 83961), (19149, 82080), (19640, 80028), (19760, 79542), (20007, 78560), (20520, 76596), (21060, 74632), (22095, 71136), (22230, 70704), (23568, 66690), (23712, 66285), (24624, 63830), (25532, 61560), (26514, 59280), (26676, 58920), (27360, 57447), (27987, 56160), (28080, 55974), (29460, 53352), (29640, 53028), (30780, 51064), (31915, 49248), (33345, 47136), (33696, 46645), (35352, 44460), (35568, 44190), (37316, 42120), (38298, 41040), (39280, 40014), (39520, 39771)]