1278709740

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 672

約数和(自身を含む): 5394138624

約数和(自身を除く): 4115428884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 54, 55, 60, 63, 66, 67, 68, 70, 77, 81, 84, 85, 90, 99, 102, 105, 108, 110, 119, 126, 132, 134, 135, 140, 153, 154, 162, 165, 170, 180, 187, 189, 198, 201, 204, 210, 220, 231, 238, 243, 252, 255, 268, 270, 297, 306, 308, 315, 324, 330, 335, 340, 357, 374, 378, 385, 396, 402, 405, 420, 459, 462, 469, 476, 486, 495, 510, 540, 561, 567, 594, 595, 603, 612, 630, 660, 670, 693, 714, 729, 737, 748, 756, 765, 770, 804, 810, 891, 918, 924, 935, 938, 945, 972, 990, 1005, 1020, 1071, 1122, 1134, 1139, 1155, 1188, 1190, 1206, 1215, 1260, 1309, 1340, 1377, 1386, 1407, 1428, 1458, 1474, 1485, 1530, 1540, 1620, 1683, 1701, 1782, 1785, 1809, 1836, 1870, 1876, 1890, 1980, 2010, 2079, 2142, 2211, 2244, 2268, 2278, 2295, 2310, 2345, 2380, 2412, 2430, 2618, 2673, 2754, 2772, 2805, 2814, 2835, 2916, 2948, 2970, 3015, 3060, 3213, 3366, 3402, 3417, 3465, 3564, 3570, 3618, 3645, 3685, 3740, 3780, 3927, 4020, 4131, 4158, 4221, 4284, 4422, 4455, 4556, 4590, 4620, 4690, 4860, 5049, 5103, 5159, 5236, 5346, 5355, 5427, 5508, 5610, 5628, 5670, 5695, 5940, 6030, 6237, 6426, 6545, 6633, 6732, 6804, 6834, 6885, 6930, 7035, 7140, 7236, 7290, 7370, 7854, 7973, 8019, 8262, 8316, 8415, 8442, 8505, 8844, 8910, 9045, 9180, 9380, 9639, 10098, 10206, 10251, 10318, 10395, 10692, 10710, 10854, 11055, 11220, 11340, 11390, 11781, 12060, 12393, 12474, 12529, 12663, 12852, 13090, 13266, 13365, 13668, 13770, 13860, 14070, 14580, 14740, 15147, 15477, 15708, 15946, 16038, 16065, 16281, 16524, 16830, 16884, 17010, 17085, 17820, 18090, 18711, 19278, 19635, 19899, 20196, 20412, 20502, 20636, 20655, 20790, 21105, 21420, 21708, 22110, 22780, 23562, 23919, 24786, 24948, 25058, 25245, 25326, 25515, 25795, 26180, 26532, 26730, 27135, 27540, 28140, 28917, 30294, 30753, 30954, 31185, 31892, 32076, 32130, 32562, 33165, 33660, 34020, 34170, 35343, 36180, 37422, 37587, 37989, 38556, 39270, 39798, 39865, 40095, 41004, 41310, 41580, 42210, 44220, 45441, 46431, 47124, 47838, 48195, 48843, 49572, 50116, 50490, 50652, 51030, 51255, 51590, 53460, 54270, 56133, 57834, 58905, 59697, 60588, 61506, 61908, 61965, 62370, 62645, 63315, 64260, 65124, 66330, 68340, 70686, 71757, 74844, 75174, 75735, 75978, 77385, 78540, 79596, 79730, 80190, 81405, 82620, 84420, 86751, 87703, 90882, 92259, 92862, 93555, 95676, 96390, 97686, 99495, 100980, 102060, 102510, 103180, 106029, 108540, 112266, 112761, 113967, 115668, 117810, 119394, 119595, 123012, 123930, 124740, 125290, 126630, 132660, 136323, 139293, 141372, 143514, 144585, 150348, 151470, 151956, 153765, 154770, 159460, 160380, 162810, 173502, 175406, 176715, 179091, 181764, 184518, 185724, 187110, 187935, 189945, 192780, 195372, 198990, 205020, 212058, 215271, 224532, 225522, 227205, 227934, 232155, 235620, 238788, 239190, 244215, 247860, 250580, 253260, 263109, 272646, 276777, 278586, 280665, 287028, 289170, 298485, 302940, 307530, 309540, 318087, 325620, 338283, 341901, 347004, 350812, 353430, 358182, 358785, 369036, 374220, 375870, 379890, 397980, 417879, 424116, 430542, 433755, 438515, 451044, 454410, 455868, 461295, 464310, 478380, 488430, 526218, 530145, 537273, 545292, 553554, 557172, 561330, 563805, 569835, 578340, 596970, 615060, 636174, 645813, 676566, 681615, 683802, 696465, 706860, 716364, 717570, 751740, 759780, 789327, 830331, 835758, 861084, 867510, 877030, 895455, 908820, 922590, 928620, 954261, 976860, 1014849, 1052436, 1060290, 1074546, 1076355, 1107108, 1122660, 1127610, 1139670, 1193940, 1253637, 1272348, 1291626, 1315545, 1353132, 1363230, 1367604, 1383885, 1392930, 1435140, 1578654, 1590435, 1660662, 1671516, 1691415, 1709505, 1735020, 1754060, 1790910, 1845180, 1908522, 1937439, 2029698, 2089395, 2120580, 2149092, 2152710, 2255220, 2279340, 2367981, 2507274, 2583252, 2631090, 2686365, 2726460, 2767770, 2785860, 3044547, 3157308, 3180870, 3229065, 3321324, 3382830, 3419010, 3581820, 3760911, 3817044, 3874878, 3946635, 4059396, 4151655, 4178790, 4305420, 4735962, 4771305, 5014548, 5074245, 5262180, 5372730, 5535540, 5812317, 6089094, 6268185, 6361740, 6458130, 6765660, 6838020, 7103943, 7521822, 7749756, 7893270, 8303310, 8357580, 9133641, 9471924, 9542610, 9687195, 10148490, 10745460, 11624634, 11839905, 12178188, 12536370, 12916260, 14207886, 15043644, 15222735, 15786540, 16606620, 18267282, 18804555, 19085220, 19374390, 20296980, 21311829, 23249268, 23679810, 25072740, 28415772, 29061585, 30445470, 35519715, 36534564, 37609110, 38748780, 42623658, 45668205, 47359620, 58123170, 60890940, 63935487, 71039430, 75218220, 85247316, 91336410, 106559145, 116246340, 127870974, 142078860, 182672820, 213118290, 255741948, 319677435, 426236580, 639354870, 1278709740]

約数ペア:

[(1, 1278709740), (2, 639354870), (3, 426236580), (4, 319677435), (5, 255741948), (6, 213118290), (7, 182672820), (9, 142078860), (10, 127870974), (11, 116246340), (12, 106559145), (14, 91336410), (15, 85247316), (17, 75218220), (18, 71039430), (20, 63935487), (21, 60890940), (22, 58123170), (27, 47359620), (28, 45668205), (30, 42623658), (33, 38748780), (34, 37609110), (35, 36534564), (36, 35519715), (42, 30445470), (44, 29061585), (45, 28415772), (51, 25072740), (54, 23679810), (55, 23249268), (60, 21311829), (63, 20296980), (66, 19374390), (67, 19085220), (68, 18804555), (70, 18267282), (77, 16606620), (81, 15786540), (84, 15222735), (85, 15043644), (90, 14207886), (99, 12916260), (102, 12536370), (105, 12178188), (108, 11839905), (110, 11624634), (119, 10745460), (126, 10148490), (132, 9687195), (134, 9542610), (135, 9471924), (140, 9133641), (153, 8357580), (154, 8303310), (162, 7893270), (165, 7749756), (170, 7521822), (180, 7103943), (187, 6838020), (189, 6765660), (198, 6458130), (201, 6361740), (204, 6268185), (210, 6089094), (220, 5812317), (231, 5535540), (238, 5372730), (243, 5262180), (252, 5074245), (255, 5014548), (268, 4771305), (270, 4735962), (297, 4305420), (306, 4178790), (308, 4151655), (315, 4059396), (324, 3946635), (330, 3874878), (335, 3817044), (340, 3760911), (357, 3581820), (374, 3419010), (378, 3382830), (385, 3321324), (396, 3229065), (402, 3180870), (405, 3157308), (420, 3044547), (459, 2785860), (462, 2767770), (469, 2726460), (476, 2686365), (486, 2631090), (495, 2583252), (510, 2507274), (540, 2367981), (561, 2279340), (567, 2255220), (594, 2152710), (595, 2149092), (603, 2120580), (612, 2089395), (630, 2029698), (660, 1937439), (670, 1908522), (693, 1845180), (714, 1790910), (729, 1754060), (737, 1735020), (748, 1709505), (756, 1691415), (765, 1671516), (770, 1660662), (804, 1590435), (810, 1578654), (891, 1435140), (918, 1392930), (924, 1383885), (935, 1367604), (938, 1363230), (945, 1353132), (972, 1315545), (990, 1291626), (1005, 1272348), (1020, 1253637), (1071, 1193940), (1122, 1139670), (1134, 1127610), (1139, 1122660), (1155, 1107108), (1188, 1076355), (1190, 1074546), (1206, 1060290), (1215, 1052436), (1260, 1014849), (1309, 976860), (1340, 954261), (1377, 928620), (1386, 922590), (1407, 908820), (1428, 895455), (1458, 877030), (1474, 867510), (1485, 861084), (1530, 835758), (1540, 830331), (1620, 789327), (1683, 759780), (1701, 751740), (1782, 717570), (1785, 716364), (1809, 706860), (1836, 696465), (1870, 683802), (1876, 681615), (1890, 676566), (1980, 645813), (2010, 636174), (2079, 615060), (2142, 596970), (2211, 578340), (2244, 569835), (2268, 563805), (2278, 561330), (2295, 557172), (2310, 553554), (2345, 545292), (2380, 537273), (2412, 530145), (2430, 526218), (2618, 488430), (2673, 478380), (2754, 464310), (2772, 461295), (2805, 455868), (2814, 454410), (2835, 451044), (2916, 438515), (2948, 433755), (2970, 430542), (3015, 424116), (3060, 417879), (3213, 397980), (3366, 379890), (3402, 375870), (3417, 374220), (3465, 369036), (3564, 358785), (3570, 358182), (3618, 353430), (3645, 350812), (3685, 347004), (3740, 341901), (3780, 338283), (3927, 325620), (4020, 318087), (4131, 309540), (4158, 307530), (4221, 302940), (4284, 298485), (4422, 289170), (4455, 287028), (4556, 280665), (4590, 278586), (4620, 276777), (4690, 272646), (4860, 263109), (5049, 253260), (5103, 250580), (5159, 247860), (5236, 244215), (5346, 239190), (5355, 238788), (5427, 235620), (5508, 232155), (5610, 227934), (5628, 227205), (5670, 225522), (5695, 224532), (5940, 215271), (6030, 212058), (6237, 205020), (6426, 198990), (6545, 195372), (6633, 192780), (6732, 189945), (6804, 187935), (6834, 187110), (6885, 185724), (6930, 184518), (7035, 181764), (7140, 179091), (7236, 176715), (7290, 175406), (7370, 173502), (7854, 162810), (7973, 160380), (8019, 159460), (8262, 154770), (8316, 153765), (8415, 151956), (8442, 151470), (8505, 150348), (8844, 144585), (8910, 143514), (9045, 141372), (9180, 139293), (9380, 136323), (9639, 132660), (10098, 126630), (10206, 125290), (10251, 124740), (10318, 123930), (10395, 123012), (10692, 119595), (10710, 119394), (10854, 117810), (11055, 115668), (11220, 113967), (11340, 112761), (11390, 112266), (11781, 108540), (12060, 106029), (12393, 103180), (12474, 102510), (12529, 102060), (12663, 100980), (12852, 99495), (13090, 97686), (13266, 96390), (13365, 95676), (13668, 93555), (13770, 92862), (13860, 92259), (14070, 90882), (14580, 87703), (14740, 86751), (15147, 84420), (15477, 82620), (15708, 81405), (15946, 80190), (16038, 79730), (16065, 79596), (16281, 78540), (16524, 77385), (16830, 75978), (16884, 75735), (17010, 75174), (17085, 74844), (17820, 71757), (18090, 70686), (18711, 68340), (19278, 66330), (19635, 65124), (19899, 64260), (20196, 63315), (20412, 62645), (20502, 62370), (20636, 61965), (20655, 61908), (20790, 61506), (21105, 60588), (21420, 59697), (21708, 58905), (22110, 57834), (22780, 56133), (23562, 54270), (23919, 53460), (24786, 51590), (24948, 51255), (25058, 51030), (25245, 50652), (25326, 50490), (25515, 50116), (25795, 49572), (26180, 48843), (26532, 48195), (26730, 47838), (27135, 47124), (27540, 46431), (28140, 45441), (28917, 44220), (30294, 42210), (30753, 41580), (30954, 41310), (31185, 41004), (31892, 40095), (32076, 39865), (32130, 39798), (32562, 39270), (33165, 38556), (33660, 37989), (34020, 37587), (34170, 37422), (35343, 36180)]