16985447160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3319}}^1\times {\mathrm{3877}}^1$

素因数の和:7221

約数の個数: 128

約数和(自身を含む): 55619827200

約数和(自身を除く): 38634380040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3319, 3877, 6638, 7754, 9957, 11631, 13276, 15508, 16595, 19385, 19914, 23262, 26552, 31016, 33190, 36509, 38770, 39828, 42647, 46524, 49785, 58155, 66380, 73018, 77540, 79656, 85294, 93048, 99570, 109527, 116310, 127941, 132760, 146036, 155080, 170588, 182545, 199140, 213235, 219054, 232620, 255882, 292072, 341176, 365090, 398280, 426470, 438108, 465240, 511764, 547635, 639705, 730180, 852940, 876216, 1023528, 1095270, 1279410, 1460360, 1705880, 2190540, 2558820, 4381080, 5117640, 12867763, 25735526, 38603289, 51471052, 64338815, 77206578, 102942104, 128677630, 141545393, 154413156, 193016445, 257355260, 283090786, 308826312, 386032890, 424636179, 514710520, 566181572, 707726965, 772065780, 849272358, 1132363144, 1415453930, 1544131560, 1698544716, 2123180895, 2830907860, 3397089432, 4246361790, 5661815720, 8492723580, 16985447160]

約数ペア:

[(1, 16985447160), (2, 8492723580), (3, 5661815720), (4, 4246361790), (5, 3397089432), (6, 2830907860), (8, 2123180895), (10, 1698544716), (11, 1544131560), (12, 1415453930), (15, 1132363144), (20, 849272358), (22, 772065780), (24, 707726965), (30, 566181572), (33, 514710520), (40, 424636179), (44, 386032890), (55, 308826312), (60, 283090786), (66, 257355260), (88, 193016445), (110, 154413156), (120, 141545393), (132, 128677630), (165, 102942104), (220, 77206578), (264, 64338815), (330, 51471052), (440, 38603289), (660, 25735526), (1320, 12867763), (3319, 5117640), (3877, 4381080), (6638, 2558820), (7754, 2190540), (9957, 1705880), (11631, 1460360), (13276, 1279410), (15508, 1095270), (16595, 1023528), (19385, 876216), (19914, 852940), (23262, 730180), (26552, 639705), (31016, 547635), (33190, 511764), (36509, 465240), (38770, 438108), (39828, 426470), (42647, 398280), (46524, 365090), (49785, 341176), (58155, 292072), (66380, 255882), (73018, 232620), (77540, 219054), (79656, 213235), (85294, 199140), (93048, 182545), (99570, 170588), (109527, 155080), (116310, 146036), (127941, 132760)]