2011223040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5693}}^1$

素因数の和:5744

約数の個数: 176

約数和(自身を含む): 6713635968

約数和(自身を除く): 4702412928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4416, 5120, 5520, 5693, 5888, 7360, 7680, 8832, 11040, 11386, 11776, 14720, 15360, 17079, 17664, 22080, 22772, 23552, 28465, 29440, 34158, 35328, 44160, 45544, 56930, 58880, 68316, 70656, 85395, 88320, 91088, 113860, 117760, 130939, 136632, 170790, 176640, 182176, 227720, 261878, 273264, 341580, 353280, 364352, 392817, 455440, 523756, 546528, 654695, 683160, 728704, 785634, 910880, 1047512, 1093056, 1309390, 1366320, 1457408, 1571268, 1821760, 1964085, 2095024, 2186112, 2618780, 2732640, 2914816, 3142536, 3643520, 3928170, 4190048, 4372224, 5237560, 5465280, 5829632, 6285072, 7287040, 7856340, 8380096, 8744448, 10475120, 10930560, 12570144, 14574080, 15712680, 16760192, 17488896, 20950240, 21861120, 25140288, 29148160, 31425360, 33520384, 41900480, 43722240, 50280576, 62850720, 67040768, 83800960, 87444480, 100561152, 125701440, 134081536, 167601920, 201122304, 251402880, 335203840, 402244608, 502805760, 670407680, 1005611520, 2011223040]

約数ペア:

[(1, 2011223040), (2, 1005611520), (3, 670407680), (4, 502805760), (5, 402244608), (6, 335203840), (8, 251402880), (10, 201122304), (12, 167601920), (15, 134081536), (16, 125701440), (20, 100561152), (23, 87444480), (24, 83800960), (30, 67040768), (32, 62850720), (40, 50280576), (46, 43722240), (48, 41900480), (60, 33520384), (64, 31425360), (69, 29148160), (80, 25140288), (92, 21861120), (96, 20950240), (115, 17488896), (120, 16760192), (128, 15712680), (138, 14574080), (160, 12570144), (184, 10930560), (192, 10475120), (230, 8744448), (240, 8380096), (256, 7856340), (276, 7287040), (320, 6285072), (345, 5829632), (368, 5465280), (384, 5237560), (460, 4372224), (480, 4190048), (512, 3928170), (552, 3643520), (640, 3142536), (690, 2914816), (736, 2732640), (768, 2618780), (920, 2186112), (960, 2095024), (1024, 1964085), (1104, 1821760), (1280, 1571268), (1380, 1457408), (1472, 1366320), (1536, 1309390), (1840, 1093056), (1920, 1047512), (2208, 910880), (2560, 785634), (2760, 728704), (2944, 683160), (3072, 654695), (3680, 546528), (3840, 523756), (4416, 455440), (5120, 392817), (5520, 364352), (5693, 353280), (5888, 341580), (7360, 273264), (7680, 261878), (8832, 227720), (11040, 182176), (11386, 176640), (11776, 170790), (14720, 136632), (15360, 130939), (17079, 117760), (17664, 113860), (22080, 91088), (22772, 88320), (23552, 85395), (28465, 70656), (29440, 68316), (34158, 58880), (35328, 56930), (44160, 45544)]