25073457920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147283}}^1$

素因数の和:147330

約数の個数: 144

約数和(自身を含む): 72251639040

約数和(自身を除く): 47178181120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 10640, 12160, 17024, 21280, 24320, 34048, 42560, 85120, 147283, 170240, 294566, 589132, 736415, 1030981, 1178264, 1472830, 2061962, 2356528, 2798377, 2945660, 4123924, 4713056, 5154905, 5596754, 5891320, 8247848, 9426112, 10309810, 11193508, 11782640, 13991885, 16495696, 18852224, 19588639, 20619620, 22387016, 23565280, 27983770, 32991392, 37704448, 39177278, 41239240, 44774032, 47130560, 55967540, 65982784, 78354556, 82478480, 89548064, 94261120, 97943195, 111935080, 131965568, 156709112, 164956960, 179096128, 188522240, 195886390, 223870160, 263931136, 313418224, 329913920, 358192256, 391772780, 447740320, 626836448, 659827840, 716384512, 783545560, 895480640, 1253672896, 1319655680, 1567091120, 1790961280, 2507345792, 3134182240, 3581922560, 5014691584, 6268364480, 12536728960, 25073457920]

約数ペア:

[(1, 25073457920), (2, 12536728960), (4, 6268364480), (5, 5014691584), (7, 3581922560), (8, 3134182240), (10, 2507345792), (14, 1790961280), (16, 1567091120), (19, 1319655680), (20, 1253672896), (28, 895480640), (32, 783545560), (35, 716384512), (38, 659827840), (40, 626836448), (56, 447740320), (64, 391772780), (70, 358192256), (76, 329913920), (80, 313418224), (95, 263931136), (112, 223870160), (128, 195886390), (133, 188522240), (140, 179096128), (152, 164956960), (160, 156709112), (190, 131965568), (224, 111935080), (256, 97943195), (266, 94261120), (280, 89548064), (304, 82478480), (320, 78354556), (380, 65982784), (448, 55967540), (532, 47130560), (560, 44774032), (608, 41239240), (640, 39177278), (665, 37704448), (760, 32991392), (896, 27983770), (1064, 23565280), (1120, 22387016), (1216, 20619620), (1280, 19588639), (1330, 18852224), (1520, 16495696), (1792, 13991885), (2128, 11782640), (2240, 11193508), (2432, 10309810), (2660, 9426112), (3040, 8247848), (4256, 5891320), (4480, 5596754), (4864, 5154905), (5320, 4713056), (6080, 4123924), (8512, 2945660), (8960, 2798377), (10640, 2356528), (12160, 2061962), (17024, 1472830), (21280, 1178264), (24320, 1030981), (34048, 736415), (42560, 589132), (85120, 294566), (147283, 170240)]