17988368640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{425861}}^1$

素因数の和:425896

約数の個数: 144

約数和(自身を含む): 62673258816

約数和(自身を除く): 44684890176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 425861, 851722, 1277583, 1703444, 2129305, 2555166, 3406888, 4258610, 4684471, 5110332, 6387915, 6813776, 8517220, 9368942, 10220664, 12775830, 13627552, 14053413, 17034440, 18737884, 20441328, 23422355, 25551660, 27255104, 28106826, 34068880, 37475768, 40882656, 46844710, 51103320, 54510208, 56213652, 68137760, 70267065, 74951536, 81765312, 93689420, 102206640, 109020416, 112427304, 136275520, 140534130, 149903072, 163530624, 187378840, 204413280, 224854608, 272551040, 281068260, 299806144, 327061248, 374757680, 408826560, 449709216, 545102080, 562136520, 599612288, 749515360, 817653120, 899418432, 1124273040, 1199224576, 1499030720, 1635306240, 1798836864, 2248546080, 2998061440, 3597673728, 4497092160, 5996122880, 8994184320, 17988368640]

約数ペア:

[(1, 17988368640), (2, 8994184320), (3, 5996122880), (4, 4497092160), (5, 3597673728), (6, 2998061440), (8, 2248546080), (10, 1798836864), (11, 1635306240), (12, 1499030720), (15, 1199224576), (16, 1124273040), (20, 899418432), (22, 817653120), (24, 749515360), (30, 599612288), (32, 562136520), (33, 545102080), (40, 449709216), (44, 408826560), (48, 374757680), (55, 327061248), (60, 299806144), (64, 281068260), (66, 272551040), (80, 224854608), (88, 204413280), (96, 187378840), (110, 163530624), (120, 149903072), (128, 140534130), (132, 136275520), (160, 112427304), (165, 109020416), (176, 102206640), (192, 93689420), (220, 81765312), (240, 74951536), (256, 70267065), (264, 68137760), (320, 56213652), (330, 54510208), (352, 51103320), (384, 46844710), (440, 40882656), (480, 37475768), (528, 34068880), (640, 28106826), (660, 27255104), (704, 25551660), (768, 23422355), (880, 20441328), (960, 18737884), (1056, 17034440), (1280, 14053413), (1320, 13627552), (1408, 12775830), (1760, 10220664), (1920, 9368942), (2112, 8517220), (2640, 6813776), (2816, 6387915), (3520, 5110332), (3840, 4684471), (4224, 4258610), (5280, 3406888), (7040, 2555166), (8448, 2129305), (10560, 1703444), (14080, 1277583), (21120, 851722), (42240, 425861)]