478991520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 576

約数和(自身を含む): 2047368960

約数和(自身を除く): 1568377440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 41, 42, 45, 48, 56, 57, 60, 61, 63, 70, 72, 76, 80, 82, 84, 90, 95, 96, 105, 112, 114, 120, 122, 123, 126, 133, 140, 144, 152, 160, 164, 168, 171, 180, 183, 190, 205, 210, 224, 228, 240, 244, 246, 252, 266, 280, 285, 287, 288, 304, 305, 315, 328, 336, 342, 360, 366, 369, 380, 399, 410, 420, 427, 456, 480, 488, 492, 504, 532, 549, 560, 570, 574, 608, 610, 615, 630, 656, 665, 672, 684, 720, 732, 738, 760, 779, 798, 820, 840, 854, 855, 861, 912, 915, 976, 984, 1008, 1064, 1098, 1120, 1140, 1148, 1159, 1197, 1220, 1230, 1260, 1281, 1312, 1330, 1368, 1435, 1440, 1464, 1476, 1520, 1558, 1596, 1640, 1680, 1708, 1710, 1722, 1824, 1830, 1845, 1952, 1968, 1995, 2016, 2128, 2135, 2196, 2280, 2296, 2318, 2337, 2394, 2440, 2460, 2501, 2520, 2562, 2583, 2660, 2736, 2745, 2870, 2928, 2952, 3040, 3116, 3192, 3280, 3360, 3416, 3420, 3444, 3477, 3660, 3690, 3843, 3895, 3936, 3990, 4256, 4270, 4305, 4392, 4560, 4592, 4636, 4674, 4788, 4880, 4920, 5002, 5040, 5124, 5166, 5320, 5453, 5472, 5490, 5740, 5795, 5856, 5904, 5985, 6232, 6384, 6405, 6560, 6832, 6840, 6888, 6954, 7011, 7320, 7380, 7503, 7686, 7790, 7980, 8113, 8540, 8610, 8784, 9120, 9184, 9272, 9348, 9576, 9760, 9840, 10004, 10080, 10248, 10332, 10431, 10640, 10906, 10980, 11480, 11590, 11685, 11808, 11970, 12464, 12505, 12768, 12810, 12915, 13664, 13680, 13776, 13908, 14022, 14640, 14760, 15006, 15372, 15580, 15960, 16226, 16359, 17080, 17220, 17385, 17507, 17568, 18544, 18696, 19152, 19215, 19680, 20008, 20496, 20664, 20862, 21280, 21812, 21960, 22509, 22960, 23180, 23370, 23940, 24339, 24928, 25010, 25620, 25830, 27265, 27360, 27552, 27816, 28044, 29280, 29520, 30012, 30744, 31160, 31920, 32452, 32718, 34160, 34440, 34770, 35014, 35055, 37088, 37392, 37515, 38304, 38430, 40016, 40565, 40992, 41328, 41724, 43624, 43920, 45018, 45920, 46360, 46740, 47519, 47880, 48678, 49077, 50020, 51240, 51660, 52155, 52521, 54530, 55632, 56088, 59040, 60024, 61488, 62320, 63840, 64904, 65436, 68320, 68880, 69540, 70028, 70110, 73017, 74784, 75030, 76860, 80032, 81130, 81795, 82656, 83448, 87248, 87535, 87840, 90036, 92720, 93480, 95038, 95760, 97356, 98154, 100040, 102480, 103320, 104310, 105042, 109060, 111264, 112176, 112545, 120048, 121695, 122976, 124640, 129808, 130872, 137760, 139080, 140056, 140220, 142557, 146034, 150060, 153720, 157563, 162260, 163590, 166896, 174496, 175070, 180072, 185440, 186960, 190076, 191520, 194712, 196308, 200080, 204960, 206640, 208620, 210084, 218120, 224352, 225090, 237595, 240096, 243390, 245385, 259616, 261744, 262605, 278160, 280112, 280440, 285114, 292068, 300120, 307440, 315126, 324520, 327180, 332633, 333792, 350140, 360144, 365085, 373920, 380152, 389424, 392616, 400160, 413280, 417240, 420168, 427671, 436240, 450180, 475190, 486780, 490770, 523488, 525210, 556320, 560224, 560880, 570228, 584136, 600240, 614880, 630252, 649040, 654360, 665266, 700280, 712785, 720288, 730170, 760304, 778848, 785232, 787815, 834480, 840336, 855342, 872480, 900360, 950380, 973560, 981540, 997899, 1050420, 1121760, 1140456, 1168272, 1200480, 1260504, 1298080, 1308720, 1330532, 1400560, 1425570, 1460340, 1520608, 1570464, 1575630, 1663165, 1668960, 1680672, 1710684, 1800720, 1900760, 1947120, 1963080, 1995798, 2100840, 2138355, 2280912, 2336544, 2521008, 2617440, 2661064, 2801120, 2851140, 2920680, 2993697, 3151260, 3326330, 3421368, 3601440, 3801520, 3894240, 3926160, 3991596, 4201680, 4276710, 4561824, 4989495, 5042016, 5322128, 5702280, 5841360, 5987394, 6302520, 6652660, 6842736, 7603040, 7852320, 7983192, 8403360, 8553420, 9978990, 10644256, 11404560, 11682720, 11974788, 12605040, 13305320, 13685472, 14968485, 15966384, 17106840, 19957980, 22809120, 23949576, 25210080, 26610640, 29936970, 31932768, 34213680, 39915960, 47899152, 53221280, 59873940, 68427360, 79831920, 95798304, 119747880, 159663840, 239495760, 478991520]

約数ペア:

[(1, 478991520), (2, 239495760), (3, 159663840), (4, 119747880), (5, 95798304), (6, 79831920), (7, 68427360), (8, 59873940), (9, 53221280), (10, 47899152), (12, 39915960), (14, 34213680), (15, 31932768), (16, 29936970), (18, 26610640), (19, 25210080), (20, 23949576), (21, 22809120), (24, 19957980), (28, 17106840), (30, 15966384), (32, 14968485), (35, 13685472), (36, 13305320), (38, 12605040), (40, 11974788), (41, 11682720), (42, 11404560), (45, 10644256), (48, 9978990), (56, 8553420), (57, 8403360), (60, 7983192), (61, 7852320), (63, 7603040), (70, 6842736), (72, 6652660), (76, 6302520), (80, 5987394), (82, 5841360), (84, 5702280), (90, 5322128), (95, 5042016), (96, 4989495), (105, 4561824), (112, 4276710), (114, 4201680), (120, 3991596), (122, 3926160), (123, 3894240), (126, 3801520), (133, 3601440), (140, 3421368), (144, 3326330), (152, 3151260), (160, 2993697), (164, 2920680), (168, 2851140), (171, 2801120), (180, 2661064), (183, 2617440), (190, 2521008), (205, 2336544), (210, 2280912), (224, 2138355), (228, 2100840), (240, 1995798), (244, 1963080), (246, 1947120), (252, 1900760), (266, 1800720), (280, 1710684), (285, 1680672), (287, 1668960), (288, 1663165), (304, 1575630), (305, 1570464), (315, 1520608), (328, 1460340), (336, 1425570), (342, 1400560), (360, 1330532), (366, 1308720), (369, 1298080), (380, 1260504), (399, 1200480), (410, 1168272), (420, 1140456), (427, 1121760), (456, 1050420), (480, 997899), (488, 981540), (492, 973560), (504, 950380), (532, 900360), (549, 872480), (560, 855342), (570, 840336), (574, 834480), (608, 787815), (610, 785232), (615, 778848), (630, 760304), (656, 730170), (665, 720288), (672, 712785), (684, 700280), (720, 665266), (732, 654360), (738, 649040), (760, 630252), (779, 614880), (798, 600240), (820, 584136), (840, 570228), (854, 560880), (855, 560224), (861, 556320), (912, 525210), (915, 523488), (976, 490770), (984, 486780), (1008, 475190), (1064, 450180), (1098, 436240), (1120, 427671), (1140, 420168), (1148, 417240), (1159, 413280), (1197, 400160), (1220, 392616), (1230, 389424), (1260, 380152), (1281, 373920), (1312, 365085), (1330, 360144), (1368, 350140), (1435, 333792), (1440, 332633), (1464, 327180), (1476, 324520), (1520, 315126), (1558, 307440), (1596, 300120), (1640, 292068), (1680, 285114), (1708, 280440), (1710, 280112), (1722, 278160), (1824, 262605), (1830, 261744), (1845, 259616), (1952, 245385), (1968, 243390), (1995, 240096), (2016, 237595), (2128, 225090), (2135, 224352), (2196, 218120), (2280, 210084), (2296, 208620), (2318, 206640), (2337, 204960), (2394, 200080), (2440, 196308), (2460, 194712), (2501, 191520), (2520, 190076), (2562, 186960), (2583, 185440), (2660, 180072), (2736, 175070), (2745, 174496), (2870, 166896), (2928, 163590), (2952, 162260), (3040, 157563), (3116, 153720), (3192, 150060), (3280, 146034), (3360, 142557), (3416, 140220), (3420, 140056), (3444, 139080), (3477, 137760), (3660, 130872), (3690, 129808), (3843, 124640), (3895, 122976), (3936, 121695), (3990, 120048), (4256, 112545), (4270, 112176), (4305, 111264), (4392, 109060), (4560, 105042), (4592, 104310), (4636, 103320), (4674, 102480), (4788, 100040), (4880, 98154), (4920, 97356), (5002, 95760), (5040, 95038), (5124, 93480), (5166, 92720), (5320, 90036), (5453, 87840), (5472, 87535), (5490, 87248), (5740, 83448), (5795, 82656), (5856, 81795), (5904, 81130), (5985, 80032), (6232, 76860), (6384, 75030), (6405, 74784), (6560, 73017), (6832, 70110), (6840, 70028), (6888, 69540), (6954, 68880), (7011, 68320), (7320, 65436), (7380, 64904), (7503, 63840), (7686, 62320), (7790, 61488), (7980, 60024), (8113, 59040), (8540, 56088), (8610, 55632), (8784, 54530), (9120, 52521), (9184, 52155), (9272, 51660), (9348, 51240), (9576, 50020), (9760, 49077), (9840, 48678), (10004, 47880), (10080, 47519), (10248, 46740), (10332, 46360), (10431, 45920), (10640, 45018), (10906, 43920), (10980, 43624), (11480, 41724), (11590, 41328), (11685, 40992), (11808, 40565), (11970, 40016), (12464, 38430), (12505, 38304), (12768, 37515), (12810, 37392), (12915, 37088), (13664, 35055), (13680, 35014), (13776, 34770), (13908, 34440), (14022, 34160), (14640, 32718), (14760, 32452), (15006, 31920), (15372, 31160), (15580, 30744), (15960, 30012), (16226, 29520), (16359, 29280), (17080, 28044), (17220, 27816), (17385, 27552), (17507, 27360), (17568, 27265), (18544, 25830), (18696, 25620), (19152, 25010), (19215, 24928), (19680, 24339), (20008, 23940), (20496, 23370), (20664, 23180), (20862, 22960), (21280, 22509), (21812, 21960)]