539518980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 288

約数和(自身を含む): 2042385408

約数和(自身を除く): 1502866428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 169, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 338, 364, 385, 390, 420, 429, 455, 462, 507, 546, 572, 660, 676, 691, 715, 770, 780, 845, 858, 910, 924, 1001, 1014, 1092, 1155, 1183, 1365, 1382, 1430, 1540, 1690, 1716, 1820, 1859, 2002, 2028, 2073, 2145, 2310, 2366, 2535, 2730, 2764, 2860, 3003, 3380, 3455, 3549, 3718, 4004, 4146, 4290, 4620, 4732, 4837, 5005, 5070, 5460, 5577, 5915, 6006, 6910, 7098, 7436, 7601, 8292, 8580, 8983, 9295, 9674, 10010, 10140, 10365, 11154, 11830, 12012, 13013, 13820, 14196, 14511, 15015, 15202, 17745, 17966, 18590, 19348, 20020, 20730, 22308, 22803, 23660, 24185, 26026, 26949, 27885, 29022, 30030, 30404, 35490, 35932, 37180, 38005, 39039, 41460, 44915, 45606, 48370, 52052, 53207, 53898, 55770, 58044, 60060, 62881, 65065, 70980, 72555, 76010, 78078, 89830, 91212, 96740, 98813, 106414, 107796, 111540, 114015, 116779, 125762, 130130, 134745, 145110, 152020, 156156, 159621, 179660, 188643, 195195, 197626, 212828, 228030, 233558, 251524, 260260, 266035, 269490, 290220, 296439, 314405, 319242, 350337, 377286, 390390, 395252, 456060, 467116, 494065, 532070, 538980, 583895, 592878, 628810, 638484, 691691, 700674, 754572, 780780, 798105, 817453, 943215, 988130, 1064140, 1167790, 1185756, 1257620, 1284569, 1383382, 1401348, 1482195, 1596210, 1634906, 1751685, 1886430, 1976260, 2075073, 2335580, 2452359, 2569138, 2766764, 2964390, 3192420, 3269812, 3458455, 3503370, 3772860, 3853707, 4087265, 4150146, 4904718, 5138276, 5928780, 6422845, 6916910, 7006740, 7707414, 8174530, 8300292, 8991983, 9809436, 10375365, 12261795, 12845690, 13833820, 15414828, 16349060, 17983966, 19268535, 20750730, 24523590, 25691380, 26975949, 35967932, 38537070, 41501460, 44959915, 49047180, 53951898, 77074140, 89919830, 107903796, 134879745, 179839660, 269759490, 539518980]

約数ペア:

[(1, 539518980), (2, 269759490), (3, 179839660), (4, 134879745), (5, 107903796), (6, 89919830), (7, 77074140), (10, 53951898), (11, 49047180), (12, 44959915), (13, 41501460), (14, 38537070), (15, 35967932), (20, 26975949), (21, 25691380), (22, 24523590), (26, 20750730), (28, 19268535), (30, 17983966), (33, 16349060), (35, 15414828), (39, 13833820), (42, 12845690), (44, 12261795), (52, 10375365), (55, 9809436), (60, 8991983), (65, 8300292), (66, 8174530), (70, 7707414), (77, 7006740), (78, 6916910), (84, 6422845), (91, 5928780), (105, 5138276), (110, 4904718), (130, 4150146), (132, 4087265), (140, 3853707), (143, 3772860), (154, 3503370), (156, 3458455), (165, 3269812), (169, 3192420), (182, 2964390), (195, 2766764), (210, 2569138), (220, 2452359), (231, 2335580), (260, 2075073), (273, 1976260), (286, 1886430), (308, 1751685), (330, 1634906), (338, 1596210), (364, 1482195), (385, 1401348), (390, 1383382), (420, 1284569), (429, 1257620), (455, 1185756), (462, 1167790), (507, 1064140), (546, 988130), (572, 943215), (660, 817453), (676, 798105), (691, 780780), (715, 754572), (770, 700674), (780, 691691), (845, 638484), (858, 628810), (910, 592878), (924, 583895), (1001, 538980), (1014, 532070), (1092, 494065), (1155, 467116), (1183, 456060), (1365, 395252), (1382, 390390), (1430, 377286), (1540, 350337), (1690, 319242), (1716, 314405), (1820, 296439), (1859, 290220), (2002, 269490), (2028, 266035), (2073, 260260), (2145, 251524), (2310, 233558), (2366, 228030), (2535, 212828), (2730, 197626), (2764, 195195), (2860, 188643), (3003, 179660), (3380, 159621), (3455, 156156), (3549, 152020), (3718, 145110), (4004, 134745), (4146, 130130), (4290, 125762), (4620, 116779), (4732, 114015), (4837, 111540), (5005, 107796), (5070, 106414), (5460, 98813), (5577, 96740), (5915, 91212), (6006, 89830), (6910, 78078), (7098, 76010), (7436, 72555), (7601, 70980), (8292, 65065), (8580, 62881), (8983, 60060), (9295, 58044), (9674, 55770), (10010, 53898), (10140, 53207), (10365, 52052), (11154, 48370), (11830, 45606), (12012, 44915), (13013, 41460), (13820, 39039), (14196, 38005), (14511, 37180), (15015, 35932), (15202, 35490), (17745, 30404), (17966, 30030), (18590, 29022), (19348, 27885), (20020, 26949), (20730, 26026), (22308, 24185), (22803, 23660)]