2477978400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1032491}}^1$

素因数の和:1032514

約数の個数: 72

約数和(自身を含む): 8065827504

約数和(自身を除く): 5587849104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 1032491, 2064982, 3097473, 4129964, 5162455, 6194946, 8259928, 10324910, 12389892, 15487365, 16519856, 20649820, 24779784, 25812275, 30974730, 33039712, 41299640, 49559568, 51624550, 61949460, 77436825, 82599280, 99119136, 103249100, 123898920, 154873650, 165198560, 206498200, 247797840, 309747300, 412996400, 495595680, 619494600, 825992800, 1238989200, 2477978400]

約数ペア:

[(1, 2477978400), (2, 1238989200), (3, 825992800), (4, 619494600), (5, 495595680), (6, 412996400), (8, 309747300), (10, 247797840), (12, 206498200), (15, 165198560), (16, 154873650), (20, 123898920), (24, 103249100), (25, 99119136), (30, 82599280), (32, 77436825), (40, 61949460), (48, 51624550), (50, 49559568), (60, 41299640), (75, 33039712), (80, 30974730), (96, 25812275), (100, 24779784), (120, 20649820), (150, 16519856), (160, 15487365), (200, 12389892), (240, 10324910), (300, 8259928), (400, 6194946), (480, 5162455), (600, 4129964), (800, 3097473), (1200, 2064982), (2400, 1032491)]