2160251208

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2337

約数の個数: 160

約数和(自身を含む): 6452688000

約数和(自身を除く): 4292436792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 79, 81, 108, 114, 152, 158, 162, 171, 216, 228, 237, 316, 324, 342, 456, 474, 513, 632, 648, 684, 711, 948, 1026, 1368, 1422, 1501, 1539, 1896, 2052, 2133, 2221, 2844, 3002, 3078, 4104, 4266, 4442, 4503, 5688, 6004, 6156, 6399, 6663, 8532, 8884, 9006, 12008, 12312, 12798, 13326, 13509, 17064, 17768, 18012, 19989, 25596, 26652, 27018, 36024, 39978, 40527, 42199, 51192, 53304, 54036, 59967, 79956, 81054, 84398, 108072, 119934, 121581, 126597, 159912, 162108, 168796, 175459, 179901, 239868, 243162, 253194, 324216, 337592, 350918, 359802, 379791, 479736, 486324, 506388, 526377, 701836, 719604, 759582, 972648, 1012776, 1052754, 1139373, 1403672, 1439208, 1519164, 1579131, 2105508, 2278746, 3038328, 3158262, 3333721, 3418119, 4211016, 4557492, 4737393, 6316524, 6667442, 6836238, 9114984, 9474786, 10001163, 12633048, 13334884, 13672476, 14212179, 18949572, 20002326, 26669768, 27344952, 28424358, 30003489, 37899144, 40004652, 56848716, 60006978, 80009304, 90010467, 113697432, 120013956, 180020934, 240027912, 270031401, 360041868, 540062802, 720083736, 1080125604, 2160251208]

約数ペア:

[(1, 2160251208), (2, 1080125604), (3, 720083736), (4, 540062802), (6, 360041868), (8, 270031401), (9, 240027912), (12, 180020934), (18, 120013956), (19, 113697432), (24, 90010467), (27, 80009304), (36, 60006978), (38, 56848716), (54, 40004652), (57, 37899144), (72, 30003489), (76, 28424358), (79, 27344952), (81, 26669768), (108, 20002326), (114, 18949572), (152, 14212179), (158, 13672476), (162, 13334884), (171, 12633048), (216, 10001163), (228, 9474786), (237, 9114984), (316, 6836238), (324, 6667442), (342, 6316524), (456, 4737393), (474, 4557492), (513, 4211016), (632, 3418119), (648, 3333721), (684, 3158262), (711, 3038328), (948, 2278746), (1026, 2105508), (1368, 1579131), (1422, 1519164), (1501, 1439208), (1539, 1403672), (1896, 1139373), (2052, 1052754), (2133, 1012776), (2221, 972648), (2844, 759582), (3002, 719604), (3078, 701836), (4104, 526377), (4266, 506388), (4442, 486324), (4503, 479736), (5688, 379791), (6004, 359802), (6156, 350918), (6399, 337592), (6663, 324216), (8532, 253194), (8884, 243162), (9006, 239868), (12008, 179901), (12312, 175459), (12798, 168796), (13326, 162108), (13509, 159912), (17064, 126597), (17768, 121581), (18012, 119934), (19989, 108072), (25596, 84398), (26652, 81054), (27018, 79956), (36024, 59967), (39978, 54036), (40527, 53304), (42199, 51192)]