17213598720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19661}}^1$

素因数の和:19711

約数の個数: 264

約数和(自身を含む): 62787057840

約数和(自身を除く): 45573459120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3072, 3420, 3648, 3840, 4560, 4608, 4864, 5120, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9216, 9728, 10944, 11520, 12160, 13680, 14592, 15360, 18240, 19456, 19661, 21888, 23040, 24320, 27360, 29184, 36480, 39322, 43776, 46080, 48640, 54720, 58368, 58983, 72960, 78644, 87552, 97280, 98305, 109440, 117966, 145920, 157288, 175104, 176949, 196610, 218880, 235932, 291840, 294915, 314576, 353898, 373559, 393220, 437760, 471864, 589830, 629152, 707796, 747118, 786440, 875520, 884745, 943728, 1120677, 1179660, 1258304, 1415592, 1494236, 1572880, 1769490, 1867795, 1887456, 2241354, 2359320, 2516608, 2831184, 2988472, 3145760, 3362031, 3538980, 3735590, 3774912, 4482708, 4718640, 5033216, 5603385, 5662368, 5976944, 6291520, 6724062, 7077960, 7471180, 7549824, 8965416, 9437280, 10066432, 11206770, 11324736, 11953888, 12583040, 13448124, 14155920, 14942360, 15099648, 16810155, 17930832, 18874560, 20132864, 22413540, 22649472, 23907776, 25166080, 26896248, 28311840, 29884720, 30199296, 33620310, 35861664, 37749120, 44827080, 45298944, 47815552, 50332160, 53792496, 56623680, 59769440, 60398592, 67240620, 71723328, 75498240, 89654160, 90597888, 95631104, 100664320, 107584992, 113247360, 119538880, 134481240, 143446656, 150996480, 179308320, 181195776, 191262208, 215169984, 226494720, 239077760, 268962480, 286893312, 301992960, 358616640, 382524416, 430339968, 452989440, 478155520, 537924960, 573786624, 717233280, 860679936, 905978880, 956311040, 1075849920, 1147573248, 1434466560, 1721359872, 1912622080, 2151699840, 2868933120, 3442719744, 4303399680, 5737866240, 8606799360, 17213598720]

約数ペア:

[(1, 17213598720), (2, 8606799360), (3, 5737866240), (4, 4303399680), (5, 3442719744), (6, 2868933120), (8, 2151699840), (9, 1912622080), (10, 1721359872), (12, 1434466560), (15, 1147573248), (16, 1075849920), (18, 956311040), (19, 905978880), (20, 860679936), (24, 717233280), (30, 573786624), (32, 537924960), (36, 478155520), (38, 452989440), (40, 430339968), (45, 382524416), (48, 358616640), (57, 301992960), (60, 286893312), (64, 268962480), (72, 239077760), (76, 226494720), (80, 215169984), (90, 191262208), (95, 181195776), (96, 179308320), (114, 150996480), (120, 143446656), (128, 134481240), (144, 119538880), (152, 113247360), (160, 107584992), (171, 100664320), (180, 95631104), (190, 90597888), (192, 89654160), (228, 75498240), (240, 71723328), (256, 67240620), (285, 60398592), (288, 59769440), (304, 56623680), (320, 53792496), (342, 50332160), (360, 47815552), (380, 45298944), (384, 44827080), (456, 37749120), (480, 35861664), (512, 33620310), (570, 30199296), (576, 29884720), (608, 28311840), (640, 26896248), (684, 25166080), (720, 23907776), (760, 22649472), (768, 22413540), (855, 20132864), (912, 18874560), (960, 17930832), (1024, 16810155), (1140, 15099648), (1152, 14942360), (1216, 14155920), (1280, 13448124), (1368, 12583040), (1440, 11953888), (1520, 11324736), (1536, 11206770), (1710, 10066432), (1824, 9437280), (1920, 8965416), (2280, 7549824), (2304, 7471180), (2432, 7077960), (2560, 6724062), (2736, 6291520), (2880, 5976944), (3040, 5662368), (3072, 5603385), (3420, 5033216), (3648, 4718640), (3840, 4482708), (4560, 3774912), (4608, 3735590), (4864, 3538980), (5120, 3362031), (5472, 3145760), (5760, 2988472), (6080, 2831184), (6840, 2516608), (7296, 2359320), (7680, 2241354), (9120, 1887456), (9216, 1867795), (9728, 1769490), (10944, 1572880), (11520, 1494236), (12160, 1415592), (13680, 1258304), (14592, 1179660), (15360, 1120677), (18240, 943728), (19456, 884745), (19661, 875520), (21888, 786440), (23040, 747118), (24320, 707796), (27360, 629152), (29184, 589830), (36480, 471864), (39322, 437760), (43776, 393220), (46080, 373559), (48640, 353898), (54720, 314576), (58368, 294915), (58983, 291840), (72960, 235932), (78644, 218880), (87552, 196610), (97280, 176949), (98305, 175104), (109440, 157288), (117966, 145920)]