728412265920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39934883}}^1$

素因数の和:39934922

約数の個数: 112

約数和(自身を含む): 2434430528640

約数和(自身を除く): 1706018262720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 39934883, 79869766, 119804649, 159739532, 199674415, 239609298, 319479064, 399348830, 479218596, 599023245, 638958128, 758762777, 798697660, 958437192, 1198046490, 1277916256, 1517525554, 1597395320, 1916874384, 2276288331, 2396092980, 2555832512, 3035051108, 3194790640, 3793813885, 3833748768, 4552576662, 4792185960, 6070102216, 6389581280, 7587627770, 7667497536, 9105153324, 9584371920, 11381441655, 12140204432, 12779162560, 15175255540, 18210306648, 19168743840, 22762883310, 24280408864, 30350511080, 36420613296, 38337487680, 45525766620, 48560817728, 60701022160, 72841226592, 91051533240, 121402044320, 145682453184, 182103066480, 242804088640, 364206132960, 728412265920]

約数ペア:

[(1, 728412265920), (2, 364206132960), (3, 242804088640), (4, 182103066480), (5, 145682453184), (6, 121402044320), (8, 91051533240), (10, 72841226592), (12, 60701022160), (15, 48560817728), (16, 45525766620), (19, 38337487680), (20, 36420613296), (24, 30350511080), (30, 24280408864), (32, 22762883310), (38, 19168743840), (40, 18210306648), (48, 15175255540), (57, 12779162560), (60, 12140204432), (64, 11381441655), (76, 9584371920), (80, 9105153324), (95, 7667497536), (96, 7587627770), (114, 6389581280), (120, 6070102216), (152, 4792185960), (160, 4552576662), (190, 3833748768), (192, 3793813885), (228, 3194790640), (240, 3035051108), (285, 2555832512), (304, 2396092980), (320, 2276288331), (380, 1916874384), (456, 1597395320), (480, 1517525554), (570, 1277916256), (608, 1198046490), (760, 958437192), (912, 798697660), (960, 758762777), (1140, 638958128), (1216, 599023245), (1520, 479218596), (1824, 399348830), (2280, 319479064), (3040, 239609298), (3648, 199674415), (4560, 159739532), (6080, 119804649), (9120, 79869766), (18240, 39934883)]