979193280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2595

約数の個数: 224

約数和(自身を含む): 3457456128

約数和(自身を除く): 2478262848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2531, 2976, 3120, 3224, 3720, 4030, 4160, 4836, 4960, 5062, 5952, 6045, 6240, 6448, 7440, 7593, 8060, 9672, 9920, 10124, 12090, 12480, 12655, 12896, 14880, 15186, 16120, 19344, 20248, 24180, 25310, 25792, 29760, 30372, 32240, 32903, 37965, 38688, 40496, 48360, 50620, 60744, 64480, 65806, 75930, 77376, 78461, 80992, 96720, 98709, 101240, 121488, 128960, 131612, 151860, 156922, 161984, 164515, 193440, 197418, 202480, 235383, 242976, 263224, 303720, 313844, 329030, 386880, 392305, 394836, 404960, 470766, 485952, 493545, 526448, 607440, 627688, 658060, 784610, 789672, 809920, 941532, 987090, 1019993, 1052896, 1176915, 1214880, 1255376, 1316120, 1569220, 1579344, 1883064, 1974180, 2039986, 2105792, 2353830, 2429760, 2510752, 2632240, 3059979, 3138440, 3158688, 3766128, 3948360, 4079972, 4707660, 5021504, 5099965, 5264480, 6119958, 6276880, 6317376, 7532256, 7896720, 8159944, 9415320, 10199930, 10528960, 12239916, 12553760, 15064512, 15299895, 15793440, 16319888, 18830640, 20399860, 24479832, 25107520, 30599790, 31586880, 32639776, 37661280, 40799720, 48959664, 61199580, 65279552, 75322560, 81599440, 97919328, 122399160, 163198880, 195838656, 244798320, 326397760, 489596640, 979193280]

約数ペア:

[(1, 979193280), (2, 489596640), (3, 326397760), (4, 244798320), (5, 195838656), (6, 163198880), (8, 122399160), (10, 97919328), (12, 81599440), (13, 75322560), (15, 65279552), (16, 61199580), (20, 48959664), (24, 40799720), (26, 37661280), (30, 32639776), (31, 31586880), (32, 30599790), (39, 25107520), (40, 24479832), (48, 20399860), (52, 18830640), (60, 16319888), (62, 15793440), (64, 15299895), (65, 15064512), (78, 12553760), (80, 12239916), (93, 10528960), (96, 10199930), (104, 9415320), (120, 8159944), (124, 7896720), (130, 7532256), (155, 6317376), (156, 6276880), (160, 6119958), (186, 5264480), (192, 5099965), (195, 5021504), (208, 4707660), (240, 4079972), (248, 3948360), (260, 3766128), (310, 3158688), (312, 3138440), (320, 3059979), (372, 2632240), (390, 2510752), (403, 2429760), (416, 2353830), (465, 2105792), (480, 2039986), (496, 1974180), (520, 1883064), (620, 1579344), (624, 1569220), (744, 1316120), (780, 1255376), (806, 1214880), (832, 1176915), (930, 1052896), (960, 1019993), (992, 987090), (1040, 941532), (1209, 809920), (1240, 789672), (1248, 784610), (1488, 658060), (1560, 627688), (1612, 607440), (1860, 526448), (1984, 493545), (2015, 485952), (2080, 470766), (2418, 404960), (2480, 394836), (2496, 392305), (2531, 386880), (2976, 329030), (3120, 313844), (3224, 303720), (3720, 263224), (4030, 242976), (4160, 235383), (4836, 202480), (4960, 197418), (5062, 193440), (5952, 164515), (6045, 161984), (6240, 156922), (6448, 151860), (7440, 131612), (7593, 128960), (8060, 121488), (9672, 101240), (9920, 98709), (10124, 96720), (12090, 80992), (12480, 78461), (12655, 77376), (12896, 75930), (14880, 65806), (15186, 64480), (16120, 60744), (19344, 50620), (20248, 48360), (24180, 40496), (25310, 38688), (25792, 37965), (29760, 32903), (30372, 32240)]