1652801920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3049}}^1$

素因数の和:3097

約数の個数: 192

約数和(自身を含む): 4965156000

約数和(自身を除く): 3312354080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1120, 1210, 1232, 1408, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 3049, 3080, 3388, 3520, 3872, 4235, 4480, 4840, 4928, 6098, 6160, 6776, 7040, 7744, 8470, 9680, 9856, 12196, 12320, 13552, 15245, 15488, 16940, 19360, 21343, 24392, 24640, 27104, 30490, 33539, 33880, 38720, 42686, 48784, 49280, 54208, 60980, 67078, 67760, 77440, 85372, 97568, 106715, 108416, 121960, 134156, 135520, 167695, 170744, 195136, 213430, 234773, 243920, 268312, 271040, 335390, 341488, 368929, 390272, 426860, 469546, 487840, 536624, 542080, 670780, 682976, 737858, 853720, 939092, 975680, 1073248, 1173865, 1341560, 1365952, 1475716, 1707440, 1844645, 1878184, 1951360, 2146496, 2347730, 2582503, 2683120, 2731904, 2951432, 3414880, 3689290, 3756368, 4292992, 4695460, 5165006, 5366240, 5902864, 6829760, 7378580, 7512736, 9390920, 10330012, 10732480, 11805728, 12912515, 13659520, 14757160, 15025472, 18781840, 20660024, 21464960, 23611456, 25825030, 29514320, 30050944, 37563680, 41320048, 47222912, 51650060, 59028640, 75127360, 82640096, 103300120, 118057280, 150254720, 165280192, 206600240, 236114560, 330560384, 413200480, 826400960, 1652801920]

約数ペア:

[(1, 1652801920), (2, 826400960), (4, 413200480), (5, 330560384), (7, 236114560), (8, 206600240), (10, 165280192), (11, 150254720), (14, 118057280), (16, 103300120), (20, 82640096), (22, 75127360), (28, 59028640), (32, 51650060), (35, 47222912), (40, 41320048), (44, 37563680), (55, 30050944), (56, 29514320), (64, 25825030), (70, 23611456), (77, 21464960), (80, 20660024), (88, 18781840), (110, 15025472), (112, 14757160), (121, 13659520), (128, 12912515), (140, 11805728), (154, 10732480), (160, 10330012), (176, 9390920), (220, 7512736), (224, 7378580), (242, 6829760), (280, 5902864), (308, 5366240), (320, 5165006), (352, 4695460), (385, 4292992), (440, 3756368), (448, 3689290), (484, 3414880), (560, 2951432), (605, 2731904), (616, 2683120), (640, 2582503), (704, 2347730), (770, 2146496), (847, 1951360), (880, 1878184), (896, 1844645), (968, 1707440), (1120, 1475716), (1210, 1365952), (1232, 1341560), (1408, 1173865), (1540, 1073248), (1694, 975680), (1760, 939092), (1936, 853720), (2240, 737858), (2420, 682976), (2464, 670780), (3049, 542080), (3080, 536624), (3388, 487840), (3520, 469546), (3872, 426860), (4235, 390272), (4480, 368929), (4840, 341488), (4928, 335390), (6098, 271040), (6160, 268312), (6776, 243920), (7040, 234773), (7744, 213430), (8470, 195136), (9680, 170744), (9856, 167695), (12196, 135520), (12320, 134156), (13552, 121960), (15245, 108416), (15488, 106715), (16940, 97568), (19360, 85372), (21343, 77440), (24392, 67760), (24640, 67078), (27104, 60980), (30490, 54208), (33539, 49280), (33880, 48784), (38720, 42686)]