2277456720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123239}}^1$

素因数の和:123273

約数の個数: 160

約数和(自身を含む): 8802293760

約数和(自身を除く): 6524837040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 123239, 246478, 369717, 492956, 616195, 739434, 862673, 985912, 1232390, 1355629, 1478868, 1725346, 1848585, 1971824, 2464780, 2588019, 2711258, 2957736, 3450692, 3697170, 4066887, 4313365, 4929560, 5176038, 5422516, 5915472, 6778145, 6901384, 7394340, 8133774, 8626730, 9489403, 9859120, 10352076, 10845032, 12940095, 13556290, 13802768, 14788680, 16267548, 17253460, 18978806, 20334435, 20704152, 21690064, 25880190, 27112580, 28468209, 29577360, 32535096, 34506920, 37957612, 40668870, 41408304, 47447015, 51760380, 54225160, 56936418, 65070192, 69013840, 75915224, 81337740, 94894030, 103520760, 108450320, 113872836, 142341045, 151830448, 162675480, 189788060, 207041520, 227745672, 284682090, 325350960, 379576120, 455491344, 569364180, 759152240, 1138728360, 2277456720]

約数ペア:

[(1, 2277456720), (2, 1138728360), (3, 759152240), (4, 569364180), (5, 455491344), (6, 379576120), (7, 325350960), (8, 284682090), (10, 227745672), (11, 207041520), (12, 189788060), (14, 162675480), (15, 151830448), (16, 142341045), (20, 113872836), (21, 108450320), (22, 103520760), (24, 94894030), (28, 81337740), (30, 75915224), (33, 69013840), (35, 65070192), (40, 56936418), (42, 54225160), (44, 51760380), (48, 47447015), (55, 41408304), (56, 40668870), (60, 37957612), (66, 34506920), (70, 32535096), (77, 29577360), (80, 28468209), (84, 27112580), (88, 25880190), (105, 21690064), (110, 20704152), (112, 20334435), (120, 18978806), (132, 17253460), (140, 16267548), (154, 14788680), (165, 13802768), (168, 13556290), (176, 12940095), (210, 10845032), (220, 10352076), (231, 9859120), (240, 9489403), (264, 8626730), (280, 8133774), (308, 7394340), (330, 6901384), (336, 6778145), (385, 5915472), (420, 5422516), (440, 5176038), (462, 4929560), (528, 4313365), (560, 4066887), (616, 3697170), (660, 3450692), (770, 2957736), (840, 2711258), (880, 2588019), (924, 2464780), (1155, 1971824), (1232, 1848585), (1320, 1725346), (1540, 1478868), (1680, 1355629), (1848, 1232390), (2310, 985912), (2640, 862673), (3080, 739434), (3696, 616195), (4620, 492956), (6160, 369717), (9240, 246478), (18480, 123239)]