19343374080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{265123}}^1$

素因数の和:265166

約数の個数: 144

約数和(自身を含む): 65029614720

約数和(自身を除く): 45686240640

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, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 36480, 72960, 265123, 530246, 795369, 1060492, 1325615, 1590738, 2120984, 2651230, 3181476, 3976845, 4241968, 5037337, 5302460, 6362952, 7953690, 8483936, 10074674, 10604920, 12725904, 15112011, 15907380, 16967872, 20149348, 21209840, 25186685, 25451808, 30224022, 31814760, 33935744, 40298696, 42419680, 50373370, 50903616, 60448044, 63629520, 67871488, 75560055, 80597392, 84839360, 100746740, 101807232, 120896088, 127259040, 151120110, 161194784, 169678720, 201493480, 203614464, 241792176, 254518080, 302240220, 322389568, 339357440, 402986960, 483584352, 509036160, 604480440, 644779136, 805973920, 967168704, 1018072320, 1208960880, 1289558272, 1611947840, 1934337408, 2417921760, 3223895680, 3868674816, 4835843520, 6447791360, 9671687040, 19343374080]

約数ペア:

[(1, 19343374080), (2, 9671687040), (3, 6447791360), (4, 4835843520), (5, 3868674816), (6, 3223895680), (8, 2417921760), (10, 1934337408), (12, 1611947840), (15, 1289558272), (16, 1208960880), (19, 1018072320), (20, 967168704), (24, 805973920), (30, 644779136), (32, 604480440), (38, 509036160), (40, 483584352), (48, 402986960), (57, 339357440), (60, 322389568), (64, 302240220), (76, 254518080), (80, 241792176), (95, 203614464), (96, 201493480), (114, 169678720), (120, 161194784), (128, 151120110), (152, 127259040), (160, 120896088), (190, 101807232), (192, 100746740), (228, 84839360), (240, 80597392), (256, 75560055), (285, 67871488), (304, 63629520), (320, 60448044), (380, 50903616), (384, 50373370), (456, 42419680), (480, 40298696), (570, 33935744), (608, 31814760), (640, 30224022), (760, 25451808), (768, 25186685), (912, 21209840), (960, 20149348), (1140, 16967872), (1216, 15907380), (1280, 15112011), (1520, 12725904), (1824, 10604920), (1920, 10074674), (2280, 8483936), (2432, 7953690), (3040, 6362952), (3648, 5302460), (3840, 5037337), (4560, 4241968), (4864, 3976845), (6080, 3181476), (7296, 2651230), (9120, 2120984), (12160, 1590738), (14592, 1325615), (18240, 1060492), (24320, 795369), (36480, 530246), (72960, 265123)]