4893177520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16901}}^1$

素因数の和:16979

約数の個数: 160

約数和(自身を含む): 14486501376

約数和(自身を除く): 9593323856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 140, 154, 176, 188, 220, 235, 280, 308, 329, 376, 385, 440, 470, 517, 560, 616, 658, 752, 770, 880, 940, 1034, 1232, 1316, 1540, 1645, 1880, 2068, 2585, 2632, 3080, 3290, 3619, 3760, 4136, 5170, 5264, 6160, 6580, 7238, 8272, 10340, 13160, 14476, 16901, 18095, 20680, 26320, 28952, 33802, 36190, 41360, 57904, 67604, 72380, 84505, 118307, 135208, 144760, 169010, 185911, 236614, 270416, 289520, 338020, 371822, 473228, 591535, 676040, 743644, 794347, 929555, 946456, 1183070, 1301377, 1352080, 1487288, 1588694, 1859110, 1892912, 2366140, 2602754, 2974576, 3177388, 3718220, 3971735, 4732280, 5205508, 5560429, 6354776, 6506885, 7436440, 7943470, 8737817, 9464560, 10411016, 11120858, 12709552, 13013770, 14872880, 15886940, 17475634, 20822032, 22241716, 26027540, 27802145, 31773880, 34951268, 43689085, 44483432, 52055080, 55604290, 61164719, 63547760, 69902536, 87378170, 88966864, 104110160, 111208580, 122329438, 139805072, 174756340, 222417160, 244658876, 305823595, 349512680, 444834320, 489317752, 611647190, 699025360, 978635504, 1223294380, 2446588760, 4893177520]

約数ペア:

[(1, 4893177520), (2, 2446588760), (4, 1223294380), (5, 978635504), (7, 699025360), (8, 611647190), (10, 489317752), (11, 444834320), (14, 349512680), (16, 305823595), (20, 244658876), (22, 222417160), (28, 174756340), (35, 139805072), (40, 122329438), (44, 111208580), (47, 104110160), (55, 88966864), (56, 87378170), (70, 69902536), (77, 63547760), (80, 61164719), (88, 55604290), (94, 52055080), (110, 44483432), (112, 43689085), (140, 34951268), (154, 31773880), (176, 27802145), (188, 26027540), (220, 22241716), (235, 20822032), (280, 17475634), (308, 15886940), (329, 14872880), (376, 13013770), (385, 12709552), (440, 11120858), (470, 10411016), (517, 9464560), (560, 8737817), (616, 7943470), (658, 7436440), (752, 6506885), (770, 6354776), (880, 5560429), (940, 5205508), (1034, 4732280), (1232, 3971735), (1316, 3718220), (1540, 3177388), (1645, 2974576), (1880, 2602754), (2068, 2366140), (2585, 1892912), (2632, 1859110), (3080, 1588694), (3290, 1487288), (3619, 1352080), (3760, 1301377), (4136, 1183070), (5170, 946456), (5264, 929555), (6160, 794347), (6580, 743644), (7238, 676040), (8272, 591535), (10340, 473228), (13160, 371822), (14476, 338020), (16901, 289520), (18095, 270416), (20680, 236614), (26320, 185911), (28952, 169010), (33802, 144760), (36190, 135208), (41360, 118307), (57904, 84505), (67604, 72380)]