73000891920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{18521}}^1$

素因数の和:20041

約数の個数: 160

約数和(自身を含む): 247054437504

約数和(自身を除く): 174053545584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1493, 2640, 2986, 4479, 5972, 7465, 8958, 11944, 14930, 16423, 17916, 18521, 22395, 23888, 29860, 32846, 35832, 37042, 44790, 49269, 55563, 59720, 65692, 71664, 74084, 82115, 89580, 92605, 98538, 111126, 119440, 131384, 148168, 164230, 179160, 185210, 197076, 203731, 222252, 246345, 262768, 277815, 296336, 328460, 358320, 370420, 394152, 407462, 444504, 492690, 555630, 611193, 656920, 740840, 788304, 814924, 889008, 985380, 1018655, 1111260, 1222386, 1313840, 1481680, 1629848, 1970760, 2037310, 2222520, 2444772, 3055965, 3259696, 3941520, 4074620, 4445040, 4889544, 6111930, 8149240, 9779088, 12223860, 16298480, 24447720, 27651853, 48895440, 55303706, 82955559, 110607412, 138259265, 165911118, 221214824, 276518530, 304170383, 331822236, 414777795, 442429648, 553037060, 608340766, 663644472, 829555590, 912511149, 1106074120, 1216681532, 1327288944, 1520851915, 1659111180, 1825022298, 2212148240, 2433363064, 3041703830, 3318222360, 3650044596, 4562555745, 4866726128, 6083407660, 6636444720, 7300089192, 9125111490, 12166815320, 14600178384, 18250222980, 24333630640, 36500445960, 73000891920]

約数ペア:

[(1, 73000891920), (2, 36500445960), (3, 24333630640), (4, 18250222980), (5, 14600178384), (6, 12166815320), (8, 9125111490), (10, 7300089192), (11, 6636444720), (12, 6083407660), (15, 4866726128), (16, 4562555745), (20, 3650044596), (22, 3318222360), (24, 3041703830), (30, 2433363064), (33, 2212148240), (40, 1825022298), (44, 1659111180), (48, 1520851915), (55, 1327288944), (60, 1216681532), (66, 1106074120), (80, 912511149), (88, 829555590), (110, 663644472), (120, 608340766), (132, 553037060), (165, 442429648), (176, 414777795), (220, 331822236), (240, 304170383), (264, 276518530), (330, 221214824), (440, 165911118), (528, 138259265), (660, 110607412), (880, 82955559), (1320, 55303706), (1493, 48895440), (2640, 27651853), (2986, 24447720), (4479, 16298480), (5972, 12223860), (7465, 9779088), (8958, 8149240), (11944, 6111930), (14930, 4889544), (16423, 4445040), (17916, 4074620), (18521, 3941520), (22395, 3259696), (23888, 3055965), (29860, 2444772), (32846, 2222520), (35832, 2037310), (37042, 1970760), (44790, 1629848), (49269, 1481680), (55563, 1313840), (59720, 1222386), (65692, 1111260), (71664, 1018655), (74084, 985380), (82115, 889008), (89580, 814924), (92605, 788304), (98538, 740840), (111126, 656920), (119440, 611193), (131384, 555630), (148168, 492690), (164230, 444504), (179160, 407462), (185210, 394152), (197076, 370420), (203731, 358320), (222252, 328460), (246345, 296336), (262768, 277815)]