15674217180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1740

約数の個数: 192

約数和(自身を含む): 46407029760

約数和(自身を除く): 30732812580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 67, 82, 122, 123, 134, 164, 183, 201, 205, 244, 246, 268, 305, 335, 366, 402, 410, 492, 610, 615, 670, 732, 804, 820, 915, 1005, 1220, 1230, 1340, 1559, 1830, 2010, 2460, 2501, 2747, 3118, 3660, 4020, 4087, 4677, 5002, 5494, 6236, 7503, 7795, 8174, 8241, 9354, 10004, 10988, 12261, 12505, 13735, 15006, 15590, 16348, 16482, 18708, 20435, 23385, 24522, 25010, 27470, 30012, 31180, 32964, 37515, 40870, 41205, 46770, 49044, 50020, 54940, 61305, 63919, 75030, 81740, 82410, 93540, 95099, 104453, 122610, 127838, 150060, 164820, 167567, 190198, 191757, 208906, 245220, 255676, 285297, 313359, 319595, 335134, 380396, 383514, 417812, 475495, 502701, 522265, 570594, 626718, 639190, 670268, 767028, 837835, 950990, 958785, 1005402, 1044530, 1141188, 1253436, 1278380, 1426485, 1566795, 1675670, 1901980, 1917570, 2010804, 2089060, 2513505, 2852970, 3133590, 3351340, 3835140, 3899059, 4282573, 5027010, 5705940, 6267180, 6371633, 7798118, 8565146, 10054020, 11697177, 12743266, 12847719, 15596236, 17130292, 19114899, 19495295, 21412865, 23394354, 25486532, 25695438, 31858165, 38229798, 38990590, 42825730, 46788708, 51390876, 58485885, 63716330, 64238595, 76459596, 77981180, 85651460, 95574495, 116971770, 127432660, 128477190, 191148990, 233943540, 256954380, 261236953, 382297980, 522473906, 783710859, 1044947812, 1306184765, 1567421718, 2612369530, 3134843436, 3918554295, 5224739060, 7837108590, 15674217180]

約数ペア:

[(1, 15674217180), (2, 7837108590), (3, 5224739060), (4, 3918554295), (5, 3134843436), (6, 2612369530), (10, 1567421718), (12, 1306184765), (15, 1044947812), (20, 783710859), (30, 522473906), (41, 382297980), (60, 261236953), (61, 256954380), (67, 233943540), (82, 191148990), (122, 128477190), (123, 127432660), (134, 116971770), (164, 95574495), (183, 85651460), (201, 77981180), (205, 76459596), (244, 64238595), (246, 63716330), (268, 58485885), (305, 51390876), (335, 46788708), (366, 42825730), (402, 38990590), (410, 38229798), (492, 31858165), (610, 25695438), (615, 25486532), (670, 23394354), (732, 21412865), (804, 19495295), (820, 19114899), (915, 17130292), (1005, 15596236), (1220, 12847719), (1230, 12743266), (1340, 11697177), (1559, 10054020), (1830, 8565146), (2010, 7798118), (2460, 6371633), (2501, 6267180), (2747, 5705940), (3118, 5027010), (3660, 4282573), (4020, 3899059), (4087, 3835140), (4677, 3351340), (5002, 3133590), (5494, 2852970), (6236, 2513505), (7503, 2089060), (7795, 2010804), (8174, 1917570), (8241, 1901980), (9354, 1675670), (10004, 1566795), (10988, 1426485), (12261, 1278380), (12505, 1253436), (13735, 1141188), (15006, 1044530), (15590, 1005402), (16348, 958785), (16482, 950990), (18708, 837835), (20435, 767028), (23385, 670268), (24522, 639190), (25010, 626718), (27470, 570594), (30012, 522265), (31180, 502701), (32964, 475495), (37515, 417812), (40870, 383514), (41205, 380396), (46770, 335134), (49044, 319595), (50020, 313359), (54940, 285297), (61305, 255676), (63919, 245220), (75030, 208906), (81740, 191757), (82410, 190198), (93540, 167567), (95099, 164820), (104453, 150060), (122610, 127838)]