79863840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 384

約数和(自身を含む): 338688000

約数和(自身を除く): 258824160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 139, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 278, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 417, 420, 432, 456, 480, 504, 513, 532, 540, 556, 560, 570, 608, 630, 665, 672, 684, 695, 720, 756, 760, 798, 834, 840, 855, 864, 912, 945, 973, 1008, 1026, 1064, 1080, 1112, 1120, 1140, 1197, 1251, 1260, 1330, 1368, 1390, 1440, 1512, 1520, 1596, 1668, 1680, 1710, 1824, 1890, 1946, 1995, 2016, 2052, 2085, 2128, 2160, 2224, 2280, 2394, 2502, 2520, 2565, 2641, 2660, 2736, 2780, 2919, 3024, 3040, 3192, 3336, 3360, 3420, 3591, 3753, 3780, 3892, 3990, 4104, 4170, 4256, 4320, 4448, 4560, 4788, 4865, 5004, 5040, 5130, 5282, 5320, 5472, 5560, 5838, 5985, 6048, 6255, 6384, 6672, 6840, 7182, 7506, 7560, 7784, 7923, 7980, 8208, 8340, 8757, 9120, 9576, 9730, 10008, 10080, 10260, 10564, 10640, 11120, 11676, 11970, 12510, 12768, 13205, 13344, 13680, 14364, 14595, 15012, 15120, 15568, 15846, 15960, 16416, 16680, 17514, 17955, 18487, 18765, 19152, 19460, 20016, 20520, 21128, 21280, 22240, 23352, 23769, 23940, 25020, 26271, 26410, 27360, 28728, 29190, 30024, 30240, 31136, 31692, 31920, 33360, 35028, 35910, 36974, 37530, 38304, 38920, 39615, 40032, 41040, 42256, 43785, 46704, 47538, 47880, 50040, 52542, 52820, 55461, 57456, 58380, 60048, 63384, 63840, 66720, 70056, 71307, 71820, 73948, 75060, 77840, 79230, 82080, 84512, 87570, 92435, 93408, 95076, 95760, 100080, 105084, 105640, 110922, 114912, 116760, 118845, 120096, 126768, 131355, 140112, 142614, 143640, 147896, 150120, 155680, 158460, 166383, 175140, 184870, 190152, 191520, 200160, 210168, 211280, 221844, 233520, 237690, 253536, 262710, 277305, 280224, 285228, 287280, 295792, 300240, 316920, 332766, 350280, 356535, 369740, 380304, 420336, 422560, 443688, 467040, 475380, 499149, 525420, 554610, 570456, 574560, 591584, 600480, 633840, 665532, 700560, 713070, 739480, 760608, 831915, 840672, 887376, 950760, 998298, 1050840, 1109220, 1140912, 1267680, 1331064, 1401120, 1426140, 1478960, 1663830, 1774752, 1901520, 1996596, 2101680, 2218440, 2281824, 2495745, 2662128, 2852280, 2957920, 3327660, 3803040, 3993192, 4203360, 4436880, 4991490, 5324256, 5704560, 6655320, 7986384, 8873760, 9982980, 11409120, 13310640, 15972768, 19965960, 26621280, 39931920, 79863840]

約数ペア:

[(1, 79863840), (2, 39931920), (3, 26621280), (4, 19965960), (5, 15972768), (6, 13310640), (7, 11409120), (8, 9982980), (9, 8873760), (10, 7986384), (12, 6655320), (14, 5704560), (15, 5324256), (16, 4991490), (18, 4436880), (19, 4203360), (20, 3993192), (21, 3803040), (24, 3327660), (27, 2957920), (28, 2852280), (30, 2662128), (32, 2495745), (35, 2281824), (36, 2218440), (38, 2101680), (40, 1996596), (42, 1901520), (45, 1774752), (48, 1663830), (54, 1478960), (56, 1426140), (57, 1401120), (60, 1331064), (63, 1267680), (70, 1140912), (72, 1109220), (76, 1050840), (80, 998298), (84, 950760), (90, 887376), (95, 840672), (96, 831915), (105, 760608), (108, 739480), (112, 713070), (114, 700560), (120, 665532), (126, 633840), (133, 600480), (135, 591584), (139, 574560), (140, 570456), (144, 554610), (152, 525420), (160, 499149), (168, 475380), (171, 467040), (180, 443688), (189, 422560), (190, 420336), (210, 380304), (216, 369740), (224, 356535), (228, 350280), (240, 332766), (252, 316920), (266, 300240), (270, 295792), (278, 287280), (280, 285228), (285, 280224), (288, 277305), (304, 262710), (315, 253536), (336, 237690), (342, 233520), (360, 221844), (378, 211280), (380, 210168), (399, 200160), (417, 191520), (420, 190152), (432, 184870), (456, 175140), (480, 166383), (504, 158460), (513, 155680), (532, 150120), (540, 147896), (556, 143640), (560, 142614), (570, 140112), (608, 131355), (630, 126768), (665, 120096), (672, 118845), (684, 116760), (695, 114912), (720, 110922), (756, 105640), (760, 105084), (798, 100080), (834, 95760), (840, 95076), (855, 93408), (864, 92435), (912, 87570), (945, 84512), (973, 82080), (1008, 79230), (1026, 77840), (1064, 75060), (1080, 73948), (1112, 71820), (1120, 71307), (1140, 70056), (1197, 66720), (1251, 63840), (1260, 63384), (1330, 60048), (1368, 58380), (1390, 57456), (1440, 55461), (1512, 52820), (1520, 52542), (1596, 50040), (1668, 47880), (1680, 47538), (1710, 46704), (1824, 43785), (1890, 42256), (1946, 41040), (1995, 40032), (2016, 39615), (2052, 38920), (2085, 38304), (2128, 37530), (2160, 36974), (2224, 35910), (2280, 35028), (2394, 33360), (2502, 31920), (2520, 31692), (2565, 31136), (2641, 30240), (2660, 30024), (2736, 29190), (2780, 28728), (2919, 27360), (3024, 26410), (3040, 26271), (3192, 25020), (3336, 23940), (3360, 23769), (3420, 23352), (3591, 22240), (3753, 21280), (3780, 21128), (3892, 20520), (3990, 20016), (4104, 19460), (4170, 19152), (4256, 18765), (4320, 18487), (4448, 17955), (4560, 17514), (4788, 16680), (4865, 16416), (5004, 15960), (5040, 15846), (5130, 15568), (5282, 15120), (5320, 15012), (5472, 14595), (5560, 14364), (5838, 13680), (5985, 13344), (6048, 13205), (6255, 12768), (6384, 12510), (6672, 11970), (6840, 11676), (7182, 11120), (7506, 10640), (7560, 10564), (7784, 10260), (7923, 10080), (7980, 10008), (8208, 9730), (8340, 9576), (8757, 9120)]