1393925120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 352

約数和(自身を含む): 4244659200

約数和(自身を除く): 2850734080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 56, 64, 70, 76, 80, 89, 92, 95, 112, 115, 128, 133, 140, 152, 160, 161, 178, 184, 190, 224, 230, 256, 266, 280, 304, 320, 322, 356, 368, 380, 437, 445, 448, 460, 512, 532, 560, 608, 623, 640, 644, 665, 712, 736, 760, 805, 874, 890, 896, 920, 1024, 1064, 1120, 1216, 1246, 1280, 1288, 1330, 1424, 1472, 1520, 1610, 1691, 1748, 1780, 1792, 1840, 2047, 2128, 2185, 2240, 2432, 2492, 2560, 2576, 2660, 2848, 2944, 3040, 3059, 3115, 3220, 3382, 3496, 3560, 3584, 3680, 4094, 4256, 4370, 4480, 4864, 4984, 5120, 5152, 5320, 5696, 5888, 6080, 6118, 6230, 6440, 6764, 6992, 7120, 7168, 7360, 8188, 8455, 8512, 8740, 8960, 9728, 9968, 10235, 10304, 10640, 11392, 11776, 11837, 12160, 12236, 12460, 12880, 13528, 13984, 14240, 14329, 14720, 15295, 16376, 16910, 17024, 17480, 17920, 19456, 19936, 20470, 20608, 21280, 22784, 23552, 23674, 24320, 24472, 24920, 25760, 27056, 27968, 28480, 28658, 29440, 30590, 32752, 33820, 34048, 34960, 35840, 38893, 39872, 40940, 41216, 42560, 45568, 47348, 48640, 48944, 49840, 51520, 54112, 55936, 56960, 57316, 58880, 59185, 61180, 65504, 67640, 68096, 69920, 71645, 77786, 79744, 81880, 82432, 85120, 91136, 94696, 97280, 97888, 99680, 103040, 108224, 111872, 113920, 114632, 117760, 118370, 122360, 131008, 135280, 136192, 139840, 143290, 155572, 159488, 163760, 164864, 170240, 189392, 194465, 195776, 199360, 206080, 216448, 223744, 227840, 229264, 236740, 244720, 262016, 270560, 272251, 279680, 286580, 311144, 318976, 327520, 340480, 378784, 388930, 391552, 398720, 412160, 432896, 447488, 455680, 458528, 473480, 489440, 524032, 541120, 544502, 559360, 573160, 622288, 637952, 655040, 680960, 757568, 777860, 783104, 797440, 824320, 865792, 917056, 946960, 978880, 1048064, 1082240, 1089004, 1118720, 1146320, 1244576, 1310080, 1361255, 1515136, 1555720, 1566208, 1594880, 1731584, 1834112, 1893920, 1957760, 2096128, 2164480, 2178008, 2237440, 2292640, 2489152, 2620160, 2722510, 3030272, 3111440, 3132416, 3189760, 3668224, 3787840, 3915520, 4328960, 4356016, 4585280, 4978304, 5240320, 5445020, 6060544, 6222880, 7336448, 7575680, 7831040, 8657920, 8712032, 9170560, 9956608, 10480640, 10890040, 12121088, 12445760, 14672896, 15151360, 15662080, 17424064, 18341120, 19913216, 21780080, 24891520, 30302720, 34848128, 36682240, 39826432, 43560160, 49783040, 60605440, 69696256, 73364480, 87120320, 99566080, 139392512, 174240640, 199132160, 278785024, 348481280, 696962560, 1393925120]

約数ペア:

[(1, 1393925120), (2, 696962560), (4, 348481280), (5, 278785024), (7, 199132160), (8, 174240640), (10, 139392512), (14, 99566080), (16, 87120320), (19, 73364480), (20, 69696256), (23, 60605440), (28, 49783040), (32, 43560160), (35, 39826432), (38, 36682240), (40, 34848128), (46, 30302720), (56, 24891520), (64, 21780080), (70, 19913216), (76, 18341120), (80, 17424064), (89, 15662080), (92, 15151360), (95, 14672896), (112, 12445760), (115, 12121088), (128, 10890040), (133, 10480640), (140, 9956608), (152, 9170560), (160, 8712032), (161, 8657920), (178, 7831040), (184, 7575680), (190, 7336448), (224, 6222880), (230, 6060544), (256, 5445020), (266, 5240320), (280, 4978304), (304, 4585280), (320, 4356016), (322, 4328960), (356, 3915520), (368, 3787840), (380, 3668224), (437, 3189760), (445, 3132416), (448, 3111440), (460, 3030272), (512, 2722510), (532, 2620160), (560, 2489152), (608, 2292640), (623, 2237440), (640, 2178008), (644, 2164480), (665, 2096128), (712, 1957760), (736, 1893920), (760, 1834112), (805, 1731584), (874, 1594880), (890, 1566208), (896, 1555720), (920, 1515136), (1024, 1361255), (1064, 1310080), (1120, 1244576), (1216, 1146320), (1246, 1118720), (1280, 1089004), (1288, 1082240), (1330, 1048064), (1424, 978880), (1472, 946960), (1520, 917056), (1610, 865792), (1691, 824320), (1748, 797440), (1780, 783104), (1792, 777860), (1840, 757568), (2047, 680960), (2128, 655040), (2185, 637952), (2240, 622288), (2432, 573160), (2492, 559360), (2560, 544502), (2576, 541120), (2660, 524032), (2848, 489440), (2944, 473480), (3040, 458528), (3059, 455680), (3115, 447488), (3220, 432896), (3382, 412160), (3496, 398720), (3560, 391552), (3584, 388930), (3680, 378784), (4094, 340480), (4256, 327520), (4370, 318976), (4480, 311144), (4864, 286580), (4984, 279680), (5120, 272251), (5152, 270560), (5320, 262016), (5696, 244720), (5888, 236740), (6080, 229264), (6118, 227840), (6230, 223744), (6440, 216448), (6764, 206080), (6992, 199360), (7120, 195776), (7168, 194465), (7360, 189392), (8188, 170240), (8455, 164864), (8512, 163760), (8740, 159488), (8960, 155572), (9728, 143290), (9968, 139840), (10235, 136192), (10304, 135280), (10640, 131008), (11392, 122360), (11776, 118370), (11837, 117760), (12160, 114632), (12236, 113920), (12460, 111872), (12880, 108224), (13528, 103040), (13984, 99680), (14240, 97888), (14329, 97280), (14720, 94696), (15295, 91136), (16376, 85120), (16910, 82432), (17024, 81880), (17480, 79744), (17920, 77786), (19456, 71645), (19936, 69920), (20470, 68096), (20608, 67640), (21280, 65504), (22784, 61180), (23552, 59185), (23674, 58880), (24320, 57316), (24472, 56960), (24920, 55936), (25760, 54112), (27056, 51520), (27968, 49840), (28480, 48944), (28658, 48640), (29440, 47348), (30590, 45568), (32752, 42560), (33820, 41216), (34048, 40940), (34960, 39872), (35840, 38893)]