7170434520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1\times {\mathrm{983}}^1$

素因数の和:1769

約数の個数: 128

約数和(自身を含む): 21807014400

約数和(自身を除く): 14636579880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 683, 712, 890, 983, 1068, 1335, 1366, 1780, 1966, 2049, 2136, 2670, 2732, 2949, 3415, 3560, 3932, 4098, 4915, 5340, 5464, 5898, 6830, 7864, 8196, 9830, 10245, 10680, 11796, 13660, 14745, 16392, 19660, 20490, 23592, 27320, 29490, 39320, 40980, 58980, 60787, 81960, 87487, 117960, 121574, 174974, 182361, 243148, 262461, 303935, 349948, 364722, 437435, 486296, 524922, 607870, 671389, 699896, 729444, 874870, 911805, 1049844, 1215740, 1312305, 1342778, 1458888, 1749740, 1823610, 2014167, 2099688, 2431480, 2624610, 2685556, 3356945, 3499480, 3647220, 4028334, 5249220, 5371112, 6713890, 7294440, 8056668, 10070835, 10498440, 13427780, 16113336, 20141670, 26855560, 40283340, 59753621, 80566680, 119507242, 179260863, 239014484, 298768105, 358521726, 478028968, 597536210, 717043452, 896304315, 1195072420, 1434086904, 1792608630, 2390144840, 3585217260, 7170434520]

約数ペア:

[(1, 7170434520), (2, 3585217260), (3, 2390144840), (4, 1792608630), (5, 1434086904), (6, 1195072420), (8, 896304315), (10, 717043452), (12, 597536210), (15, 478028968), (20, 358521726), (24, 298768105), (30, 239014484), (40, 179260863), (60, 119507242), (89, 80566680), (120, 59753621), (178, 40283340), (267, 26855560), (356, 20141670), (445, 16113336), (534, 13427780), (683, 10498440), (712, 10070835), (890, 8056668), (983, 7294440), (1068, 6713890), (1335, 5371112), (1366, 5249220), (1780, 4028334), (1966, 3647220), (2049, 3499480), (2136, 3356945), (2670, 2685556), (2732, 2624610), (2949, 2431480), (3415, 2099688), (3560, 2014167), (3932, 1823610), (4098, 1749740), (4915, 1458888), (5340, 1342778), (5464, 1312305), (5898, 1215740), (6830, 1049844), (7864, 911805), (8196, 874870), (9830, 729444), (10245, 699896), (10680, 671389), (11796, 607870), (13660, 524922), (14745, 486296), (16392, 437435), (19660, 364722), (20490, 349948), (23592, 303935), (27320, 262461), (29490, 243148), (39320, 182361), (40980, 174974), (58980, 121574), (60787, 117960), (81960, 87487)]