1380907080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 384

約数和(自身を含む): 5463244800

約数和(自身を除く): 4082337720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 151, 152, 168, 171, 180, 190, 191, 210, 228, 252, 266, 280, 285, 302, 315, 342, 360, 380, 382, 399, 420, 453, 456, 504, 532, 570, 573, 604, 630, 665, 684, 755, 760, 764, 798, 840, 855, 906, 955, 1057, 1064, 1140, 1146, 1197, 1208, 1260, 1330, 1337, 1359, 1368, 1510, 1528, 1596, 1710, 1719, 1812, 1910, 1995, 2114, 2265, 2280, 2292, 2394, 2520, 2660, 2674, 2718, 2865, 2869, 3020, 3171, 3192, 3420, 3438, 3624, 3629, 3820, 3990, 4011, 4228, 4530, 4584, 4788, 5285, 5320, 5348, 5436, 5730, 5738, 5985, 6040, 6342, 6685, 6795, 6840, 6876, 7258, 7640, 7980, 8022, 8456, 8595, 8607, 9060, 9513, 9576, 10570, 10696, 10872, 10887, 11460, 11476, 11970, 12033, 12684, 13370, 13590, 13752, 14345, 14516, 15855, 15960, 16044, 17190, 17214, 18120, 18145, 19026, 20055, 20083, 21140, 21774, 22920, 22952, 23940, 24066, 25368, 25403, 25821, 26740, 27180, 28690, 28841, 29032, 31710, 32088, 32661, 34380, 34428, 36290, 38052, 40110, 40166, 42280, 43035, 43548, 47565, 47880, 48132, 50806, 51642, 53480, 54360, 54435, 57380, 57682, 60165, 60249, 63420, 65322, 68760, 68856, 72580, 76104, 76209, 80220, 80332, 86070, 86523, 87096, 95130, 96264, 100415, 101612, 103284, 108870, 114760, 115364, 120330, 120498, 126840, 127015, 129105, 130644, 144205, 145160, 152418, 160440, 160664, 163305, 172140, 173046, 180747, 190260, 200830, 201887, 203224, 206568, 217740, 228627, 230728, 240660, 240996, 254030, 258210, 259569, 261288, 288410, 301245, 304836, 326610, 344280, 346092, 361494, 380520, 381045, 401660, 403774, 432615, 435480, 457254, 481320, 481992, 508060, 516420, 519138, 547979, 576820, 602490, 605661, 609672, 653220, 692184, 722988, 762090, 803320, 807548, 865230, 903735, 914508, 1009435, 1016120, 1032840, 1038276, 1095958, 1143135, 1153640, 1204980, 1211322, 1297845, 1306440, 1445976, 1524180, 1615096, 1643937, 1730460, 1807470, 1816983, 1829016, 2018870, 2076552, 2191916, 2286270, 2409960, 2422644, 2595690, 2739895, 3028305, 3048360, 3287874, 3460920, 3614940, 3633966, 3835853, 4037740, 4383832, 4572540, 4845288, 4931811, 5191380, 5479790, 6056610, 6575748, 7229880, 7267932, 7671706, 8075480, 8219685, 9084915, 9145080, 9863622, 10382760, 10959580, 11507559, 12113220, 13151496, 14535864, 15343412, 16439370, 18169830, 19179265, 19727244, 21919160, 23015118, 24226440, 24659055, 30686824, 32878740, 34522677, 36339660, 38358530, 39454488, 46030236, 49318110, 57537795, 65757480, 69045354, 72679320, 76717060, 92060472, 98636220, 115075590, 138090708, 153434120, 172613385, 197272440, 230151180, 276181416, 345226770, 460302360, 690453540, 1380907080]

約数ペア:

[(1, 1380907080), (2, 690453540), (3, 460302360), (4, 345226770), (5, 276181416), (6, 230151180), (7, 197272440), (8, 172613385), (9, 153434120), (10, 138090708), (12, 115075590), (14, 98636220), (15, 92060472), (18, 76717060), (19, 72679320), (20, 69045354), (21, 65757480), (24, 57537795), (28, 49318110), (30, 46030236), (35, 39454488), (36, 38358530), (38, 36339660), (40, 34522677), (42, 32878740), (45, 30686824), (56, 24659055), (57, 24226440), (60, 23015118), (63, 21919160), (70, 19727244), (72, 19179265), (76, 18169830), (84, 16439370), (90, 15343412), (95, 14535864), (105, 13151496), (114, 12113220), (120, 11507559), (126, 10959580), (133, 10382760), (140, 9863622), (151, 9145080), (152, 9084915), (168, 8219685), (171, 8075480), (180, 7671706), (190, 7267932), (191, 7229880), (210, 6575748), (228, 6056610), (252, 5479790), (266, 5191380), (280, 4931811), (285, 4845288), (302, 4572540), (315, 4383832), (342, 4037740), (360, 3835853), (380, 3633966), (382, 3614940), (399, 3460920), (420, 3287874), (453, 3048360), (456, 3028305), (504, 2739895), (532, 2595690), (570, 2422644), (573, 2409960), (604, 2286270), (630, 2191916), (665, 2076552), (684, 2018870), (755, 1829016), (760, 1816983), (764, 1807470), (798, 1730460), (840, 1643937), (855, 1615096), (906, 1524180), (955, 1445976), (1057, 1306440), (1064, 1297845), (1140, 1211322), (1146, 1204980), (1197, 1153640), (1208, 1143135), (1260, 1095958), (1330, 1038276), (1337, 1032840), (1359, 1016120), (1368, 1009435), (1510, 914508), (1528, 903735), (1596, 865230), (1710, 807548), (1719, 803320), (1812, 762090), (1910, 722988), (1995, 692184), (2114, 653220), (2265, 609672), (2280, 605661), (2292, 602490), (2394, 576820), (2520, 547979), (2660, 519138), (2674, 516420), (2718, 508060), (2865, 481992), (2869, 481320), (3020, 457254), (3171, 435480), (3192, 432615), (3420, 403774), (3438, 401660), (3624, 381045), (3629, 380520), (3820, 361494), (3990, 346092), (4011, 344280), (4228, 326610), (4530, 304836), (4584, 301245), (4788, 288410), (5285, 261288), (5320, 259569), (5348, 258210), (5436, 254030), (5730, 240996), (5738, 240660), (5985, 230728), (6040, 228627), (6342, 217740), (6685, 206568), (6795, 203224), (6840, 201887), (6876, 200830), (7258, 190260), (7640, 180747), (7980, 173046), (8022, 172140), (8456, 163305), (8595, 160664), (8607, 160440), (9060, 152418), (9513, 145160), (9576, 144205), (10570, 130644), (10696, 129105), (10872, 127015), (10887, 126840), (11460, 120498), (11476, 120330), (11970, 115364), (12033, 114760), (12684, 108870), (13370, 103284), (13590, 101612), (13752, 100415), (14345, 96264), (14516, 95130), (15855, 87096), (15960, 86523), (16044, 86070), (17190, 80332), (17214, 80220), (18120, 76209), (18145, 76104), (19026, 72580), (20055, 68856), (20083, 68760), (21140, 65322), (21774, 63420), (22920, 60249), (22952, 60165), (23940, 57682), (24066, 57380), (25368, 54435), (25403, 54360), (25821, 53480), (26740, 51642), (27180, 50806), (28690, 48132), (28841, 47880), (29032, 47565), (31710, 43548), (32088, 43035), (32661, 42280), (34380, 40166), (34428, 40110), (36290, 38052)]