15674820420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{2333}}^1$

素因数の和:3310

約数の個数: 192

約数和(自身を含む): 53189208576

約数和(自身を除く): 37514388156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 941, 1020, 1190, 1428, 1785, 1882, 2333, 2380, 2823, 3570, 3764, 4666, 4705, 5646, 6587, 6999, 7140, 9332, 9410, 11292, 11665, 13174, 13998, 14115, 15997, 16331, 18820, 19761, 23330, 26348, 27996, 28230, 31994, 32662, 32935, 34995, 39522, 39661, 46660, 47991, 48993, 56460, 63988, 65324, 65870, 69990, 79044, 79322, 79985, 81655, 95982, 97986, 98805, 111979, 118983, 131740, 139980, 158644, 159970, 163310, 191964, 195972, 197610, 198305, 223958, 237966, 239955, 244965, 277627, 319940, 326620, 335937, 395220, 396610, 447916, 475932, 479910, 489930, 555254, 559895, 594915, 671874, 793220, 832881, 959820, 979860, 1110508, 1119790, 1189830, 1343748, 1388135, 1665762, 1679685, 2195353, 2239580, 2379660, 2776270, 3331524, 3359370, 4164405, 4390706, 5552540, 6586059, 6718740, 8328810, 8781412, 10976765, 13172118, 15367471, 16657620, 21953530, 26344236, 30734942, 32930295, 37321001, 43907060, 46102413, 61469884, 65860590, 74642002, 76837355, 92204826, 111963003, 131721180, 149284004, 153674710, 184409652, 186605005, 223926006, 230512065, 261247007, 307349420, 373210010, 447852012, 461024130, 522494014, 559815015, 746420020, 783741021, 922048260, 1044988028, 1119630030, 1306235035, 1567482042, 2239260060, 2612470070, 3134964084, 3918705105, 5224940140, 7837410210, 15674820420]

約数ペア:

[(1, 15674820420), (2, 7837410210), (3, 5224940140), (4, 3918705105), (5, 3134964084), (6, 2612470070), (7, 2239260060), (10, 1567482042), (12, 1306235035), (14, 1119630030), (15, 1044988028), (17, 922048260), (20, 783741021), (21, 746420020), (28, 559815015), (30, 522494014), (34, 461024130), (35, 447852012), (42, 373210010), (51, 307349420), (60, 261247007), (68, 230512065), (70, 223926006), (84, 186605005), (85, 184409652), (102, 153674710), (105, 149284004), (119, 131721180), (140, 111963003), (170, 92204826), (204, 76837355), (210, 74642002), (238, 65860590), (255, 61469884), (340, 46102413), (357, 43907060), (420, 37321001), (476, 32930295), (510, 30734942), (595, 26344236), (714, 21953530), (941, 16657620), (1020, 15367471), (1190, 13172118), (1428, 10976765), (1785, 8781412), (1882, 8328810), (2333, 6718740), (2380, 6586059), (2823, 5552540), (3570, 4390706), (3764, 4164405), (4666, 3359370), (4705, 3331524), (5646, 2776270), (6587, 2379660), (6999, 2239580), (7140, 2195353), (9332, 1679685), (9410, 1665762), (11292, 1388135), (11665, 1343748), (13174, 1189830), (13998, 1119790), (14115, 1110508), (15997, 979860), (16331, 959820), (18820, 832881), (19761, 793220), (23330, 671874), (26348, 594915), (27996, 559895), (28230, 555254), (31994, 489930), (32662, 479910), (32935, 475932), (34995, 447916), (39522, 396610), (39661, 395220), (46660, 335937), (47991, 326620), (48993, 319940), (56460, 277627), (63988, 244965), (65324, 239955), (65870, 237966), (69990, 223958), (79044, 198305), (79322, 197610), (79985, 195972), (81655, 191964), (95982, 163310), (97986, 159970), (98805, 158644), (111979, 139980), (118983, 131740)]