16893787320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{61991}}^1$

素因数の和:62765

約数の個数: 96

約数和(自身を含む): 54978225120

約数和(自身を除く): 38084437800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 757, 1514, 2271, 3028, 3785, 4542, 6056, 6813, 7570, 9084, 11355, 13626, 15140, 18168, 22710, 27252, 30280, 34065, 45420, 54504, 61991, 68130, 90840, 123982, 136260, 185973, 247964, 272520, 309955, 371946, 495928, 557919, 619910, 743892, 929865, 1115838, 1239820, 1487784, 1859730, 2231676, 2479640, 2789595, 3719460, 4463352, 5579190, 7438920, 11158380, 22316760, 46927187, 93854374, 140781561, 187708748, 234635935, 281563122, 375417496, 422344683, 469271870, 563126244, 703907805, 844689366, 938543740, 1126252488, 1407815610, 1689378732, 1877087480, 2111723415, 2815631220, 3378757464, 4223446830, 5631262440, 8446893660, 16893787320]

約数ペア:

[(1, 16893787320), (2, 8446893660), (3, 5631262440), (4, 4223446830), (5, 3378757464), (6, 2815631220), (8, 2111723415), (9, 1877087480), (10, 1689378732), (12, 1407815610), (15, 1126252488), (18, 938543740), (20, 844689366), (24, 703907805), (30, 563126244), (36, 469271870), (40, 422344683), (45, 375417496), (60, 281563122), (72, 234635935), (90, 187708748), (120, 140781561), (180, 93854374), (360, 46927187), (757, 22316760), (1514, 11158380), (2271, 7438920), (3028, 5579190), (3785, 4463352), (4542, 3719460), (6056, 2789595), (6813, 2479640), (7570, 2231676), (9084, 1859730), (11355, 1487784), (13626, 1239820), (15140, 1115838), (18168, 929865), (22710, 743892), (27252, 619910), (30280, 557919), (34065, 495928), (45420, 371946), (54504, 309955), (61991, 272520), (68130, 247964), (90840, 185973), (123982, 136260)]