1764528720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{857}}^1$

素因数の和:1269

約数の個数: 160

約数和(自身を含む): 5729847552

約数和(自身を除く): 3965318832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 373, 460, 552, 690, 746, 857, 920, 1104, 1119, 1380, 1492, 1714, 1840, 1865, 2238, 2571, 2760, 2984, 3428, 3730, 4285, 4476, 5142, 5520, 5595, 5968, 6856, 7460, 8570, 8579, 8952, 10284, 11190, 12855, 13712, 14920, 17140, 17158, 17904, 19711, 20568, 22380, 25710, 25737, 29840, 34280, 34316, 39422, 41136, 42895, 44760, 51420, 51474, 59133, 68560, 68632, 78844, 85790, 89520, 98555, 102840, 102948, 118266, 128685, 137264, 157688, 171580, 197110, 205680, 205896, 236532, 257370, 295665, 315376, 319661, 343160, 394220, 411792, 473064, 514740, 591330, 639322, 686320, 788440, 946128, 958983, 1029480, 1182660, 1278644, 1576880, 1598305, 1917966, 2058960, 2365320, 2557288, 3196610, 3835932, 4730640, 4794915, 5114576, 6393220, 7352203, 7671864, 9589830, 12786440, 14704406, 15343728, 19179660, 22056609, 25572880, 29408812, 36761015, 38359320, 44113218, 58817624, 73522030, 76718640, 88226436, 110283045, 117635248, 147044060, 176452872, 220566090, 294088120, 352905744, 441132180, 588176240, 882264360, 1764528720]

約数ペア:

[(1, 1764528720), (2, 882264360), (3, 588176240), (4, 441132180), (5, 352905744), (6, 294088120), (8, 220566090), (10, 176452872), (12, 147044060), (15, 117635248), (16, 110283045), (20, 88226436), (23, 76718640), (24, 73522030), (30, 58817624), (40, 44113218), (46, 38359320), (48, 36761015), (60, 29408812), (69, 25572880), (80, 22056609), (92, 19179660), (115, 15343728), (120, 14704406), (138, 12786440), (184, 9589830), (230, 7671864), (240, 7352203), (276, 6393220), (345, 5114576), (368, 4794915), (373, 4730640), (460, 3835932), (552, 3196610), (690, 2557288), (746, 2365320), (857, 2058960), (920, 1917966), (1104, 1598305), (1119, 1576880), (1380, 1278644), (1492, 1182660), (1714, 1029480), (1840, 958983), (1865, 946128), (2238, 788440), (2571, 686320), (2760, 639322), (2984, 591330), (3428, 514740), (3730, 473064), (4285, 411792), (4476, 394220), (5142, 343160), (5520, 319661), (5595, 315376), (5968, 295665), (6856, 257370), (7460, 236532), (8570, 205896), (8579, 205680), (8952, 197110), (10284, 171580), (11190, 157688), (12855, 137264), (13712, 128685), (14920, 118266), (17140, 102948), (17158, 102840), (17904, 98555), (19711, 89520), (20568, 85790), (22380, 78844), (25710, 68632), (25737, 68560), (29840, 59133), (34280, 51474), (34316, 51420), (39422, 44760), (41136, 42895)]