1956846480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 320

約数和(自身を含む): 6704332800

約数和(自身を除く): 4747486320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 109, 114, 120, 124, 127, 152, 155, 186, 190, 218, 228, 240, 248, 254, 285, 304, 310, 327, 372, 380, 381, 436, 456, 465, 496, 508, 545, 570, 589, 620, 635, 654, 744, 760, 762, 872, 912, 930, 1016, 1090, 1140, 1178, 1240, 1270, 1308, 1488, 1520, 1524, 1635, 1744, 1767, 1860, 1905, 2032, 2071, 2180, 2280, 2356, 2413, 2480, 2540, 2616, 2945, 3048, 3270, 3379, 3534, 3720, 3810, 3937, 4142, 4360, 4560, 4712, 4826, 5080, 5232, 5890, 6096, 6213, 6540, 6758, 7068, 7239, 7440, 7620, 7874, 8284, 8720, 8835, 9424, 9652, 10137, 10160, 10355, 11780, 11811, 12065, 12426, 13080, 13516, 13843, 14136, 14478, 15240, 15748, 16568, 16895, 17670, 19304, 19685, 20274, 20710, 23560, 23622, 24130, 24852, 26160, 27032, 27686, 28272, 28956, 30480, 31065, 31496, 33136, 33790, 35340, 36195, 38608, 39370, 40548, 41420, 41529, 47120, 47244, 48260, 49704, 50685, 54064, 55372, 57912, 59055, 62130, 62992, 64201, 67580, 69215, 70680, 72390, 74803, 78740, 81096, 82840, 83058, 94488, 96520, 99408, 101370, 110744, 115824, 118110, 124260, 128402, 135160, 138430, 141360, 144780, 149606, 157480, 162192, 165680, 166116, 188976, 192603, 193040, 202740, 207645, 221488, 224409, 236220, 248520, 256804, 263017, 270320, 276860, 289560, 299212, 314960, 321005, 332232, 374015, 385206, 405480, 415290, 429133, 448818, 472440, 497040, 513608, 526034, 553720, 579120, 598424, 642010, 664464, 748030, 770412, 789051, 810960, 830580, 858266, 897636, 944880, 963015, 1027216, 1052068, 1107440, 1122045, 1196848, 1284020, 1287399, 1315085, 1496060, 1540824, 1578102, 1661160, 1716532, 1795272, 1926030, 2104136, 2145665, 2244090, 2568040, 2574798, 2630170, 2992120, 3081648, 3156204, 3322320, 3433064, 3590544, 3852060, 3945255, 4208272, 4291330, 4488180, 5136080, 5149596, 5260340, 5984240, 6312408, 6436995, 6866128, 7704120, 7890510, 8153527, 8582660, 8976360, 10299192, 10520680, 12624816, 12873990, 15408240, 15781020, 16307054, 17165320, 17952720, 20598384, 21041360, 24460581, 25747980, 31562040, 32614108, 34330640, 40767635, 48921162, 51495960, 63124080, 65228216, 81535270, 97842324, 102991920, 122302905, 130456432, 163070540, 195684648, 244605810, 326141080, 391369296, 489211620, 652282160, 978423240, 1956846480]

約数ペア:

[(1, 1956846480), (2, 978423240), (3, 652282160), (4, 489211620), (5, 391369296), (6, 326141080), (8, 244605810), (10, 195684648), (12, 163070540), (15, 130456432), (16, 122302905), (19, 102991920), (20, 97842324), (24, 81535270), (30, 65228216), (31, 63124080), (38, 51495960), (40, 48921162), (48, 40767635), (57, 34330640), (60, 32614108), (62, 31562040), (76, 25747980), (80, 24460581), (93, 21041360), (95, 20598384), (109, 17952720), (114, 17165320), (120, 16307054), (124, 15781020), (127, 15408240), (152, 12873990), (155, 12624816), (186, 10520680), (190, 10299192), (218, 8976360), (228, 8582660), (240, 8153527), (248, 7890510), (254, 7704120), (285, 6866128), (304, 6436995), (310, 6312408), (327, 5984240), (372, 5260340), (380, 5149596), (381, 5136080), (436, 4488180), (456, 4291330), (465, 4208272), (496, 3945255), (508, 3852060), (545, 3590544), (570, 3433064), (589, 3322320), (620, 3156204), (635, 3081648), (654, 2992120), (744, 2630170), (760, 2574798), (762, 2568040), (872, 2244090), (912, 2145665), (930, 2104136), (1016, 1926030), (1090, 1795272), (1140, 1716532), (1178, 1661160), (1240, 1578102), (1270, 1540824), (1308, 1496060), (1488, 1315085), (1520, 1287399), (1524, 1284020), (1635, 1196848), (1744, 1122045), (1767, 1107440), (1860, 1052068), (1905, 1027216), (2032, 963015), (2071, 944880), (2180, 897636), (2280, 858266), (2356, 830580), (2413, 810960), (2480, 789051), (2540, 770412), (2616, 748030), (2945, 664464), (3048, 642010), (3270, 598424), (3379, 579120), (3534, 553720), (3720, 526034), (3810, 513608), (3937, 497040), (4142, 472440), (4360, 448818), (4560, 429133), (4712, 415290), (4826, 405480), (5080, 385206), (5232, 374015), (5890, 332232), (6096, 321005), (6213, 314960), (6540, 299212), (6758, 289560), (7068, 276860), (7239, 270320), (7440, 263017), (7620, 256804), (7874, 248520), (8284, 236220), (8720, 224409), (8835, 221488), (9424, 207645), (9652, 202740), (10137, 193040), (10160, 192603), (10355, 188976), (11780, 166116), (11811, 165680), (12065, 162192), (12426, 157480), (13080, 149606), (13516, 144780), (13843, 141360), (14136, 138430), (14478, 135160), (15240, 128402), (15748, 124260), (16568, 118110), (16895, 115824), (17670, 110744), (19304, 101370), (19685, 99408), (20274, 96520), (20710, 94488), (23560, 83058), (23622, 82840), (24130, 81096), (24852, 78740), (26160, 74803), (27032, 72390), (27686, 70680), (28272, 69215), (28956, 67580), (30480, 64201), (31065, 62992), (31496, 62130), (33136, 59055), (33790, 57912), (35340, 55372), (36195, 54064), (38608, 50685), (39370, 49704), (40548, 48260), (41420, 47244), (41529, 47120)]