4080478920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{99137}}^1$

素因数の和:99172

約数の個数: 128

約数和(自身を含む): 14275872000

約数和(自身を除く): 10195393080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13720, 20580, 41160, 99137, 198274, 297411, 396548, 495685, 594822, 693959, 793096, 991370, 1189644, 1387918, 1487055, 1982740, 2081877, 2379288, 2775836, 2974110, 3469795, 3965480, 4163754, 4857713, 5551672, 5948220, 6939590, 8327508, 9715426, 10409385, 11896440, 13879180, 14573139, 16655016, 19430852, 20818770, 24288565, 27758360, 29146278, 34003991, 38861704, 41637540, 48577130, 58292556, 68007982, 72865695, 83275080, 97154260, 102011973, 116585112, 136015964, 145731390, 170019955, 194308520, 204023946, 272031928, 291462780, 340039910, 408047892, 510059865, 582925560, 680079820, 816095784, 1020119730, 1360159640, 2040239460, 4080478920]

約数ペア:

[(1, 4080478920), (2, 2040239460), (3, 1360159640), (4, 1020119730), (5, 816095784), (6, 680079820), (7, 582925560), (8, 510059865), (10, 408047892), (12, 340039910), (14, 291462780), (15, 272031928), (20, 204023946), (21, 194308520), (24, 170019955), (28, 145731390), (30, 136015964), (35, 116585112), (40, 102011973), (42, 97154260), (49, 83275080), (56, 72865695), (60, 68007982), (70, 58292556), (84, 48577130), (98, 41637540), (105, 38861704), (120, 34003991), (140, 29146278), (147, 27758360), (168, 24288565), (196, 20818770), (210, 19430852), (245, 16655016), (280, 14573139), (294, 13879180), (343, 11896440), (392, 10409385), (420, 9715426), (490, 8327508), (588, 6939590), (686, 5948220), (735, 5551672), (840, 4857713), (980, 4163754), (1029, 3965480), (1176, 3469795), (1372, 2974110), (1470, 2775836), (1715, 2379288), (1960, 2081877), (2058, 1982740), (2744, 1487055), (2940, 1387918), (3430, 1189644), (4116, 991370), (5145, 793096), (5880, 693959), (6860, 594822), (8232, 495685), (10290, 396548), (13720, 297411), (20580, 198274), (41160, 99137)]