504983520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18457}}^1$

素因数の和:18497

約数の個数: 144

約数和(自身を含む): 1814052240

約数和(自身を除く): 1309068720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 18457, 27360, 36914, 55371, 73828, 92285, 110742, 147656, 166113, 184570, 221484, 276855, 295312, 332226, 350683, 369140, 442968, 553710, 590624, 664452, 701366, 738280, 830565, 885936, 1052049, 1107420, 1328904, 1402732, 1476560, 1661130, 1753415, 1771872, 2104098, 2214840, 2657808, 2805464, 2953120, 3156147, 3322260, 3506830, 4208196, 4429680, 5260245, 5315616, 5610928, 6312294, 6644520, 7013660, 8416392, 8859360, 10520490, 11221856, 12624588, 13289040, 14027320, 15780735, 16832784, 21040980, 25249176, 26578080, 28054640, 31561470, 33665568, 42081960, 50498352, 56109280, 63122940, 84163920, 100996704, 126245880, 168327840, 252491760, 504983520]

約数ペア:

[(1, 504983520), (2, 252491760), (3, 168327840), (4, 126245880), (5, 100996704), (6, 84163920), (8, 63122940), (9, 56109280), (10, 50498352), (12, 42081960), (15, 33665568), (16, 31561470), (18, 28054640), (19, 26578080), (20, 25249176), (24, 21040980), (30, 16832784), (32, 15780735), (36, 14027320), (38, 13289040), (40, 12624588), (45, 11221856), (48, 10520490), (57, 8859360), (60, 8416392), (72, 7013660), (76, 6644520), (80, 6312294), (90, 5610928), (95, 5315616), (96, 5260245), (114, 4429680), (120, 4208196), (144, 3506830), (152, 3322260), (160, 3156147), (171, 2953120), (180, 2805464), (190, 2657808), (228, 2214840), (240, 2104098), (285, 1771872), (288, 1753415), (304, 1661130), (342, 1476560), (360, 1402732), (380, 1328904), (456, 1107420), (480, 1052049), (570, 885936), (608, 830565), (684, 738280), (720, 701366), (760, 664452), (855, 590624), (912, 553710), (1140, 442968), (1368, 369140), (1440, 350683), (1520, 332226), (1710, 295312), (1824, 276855), (2280, 221484), (2736, 184570), (3040, 166113), (3420, 147656), (4560, 110742), (5472, 92285), (6840, 73828), (9120, 55371), (13680, 36914), (18457, 27360)]