2906550080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2277

約数の個数: 224

約数和(自身を含む): 8598773760

約数和(自身を除く): 5692223680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 304, 310, 320, 380, 434, 448, 496, 532, 560, 589, 608, 620, 665, 760, 868, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1330, 1520, 1736, 1984, 2128, 2170, 2203, 2240, 2356, 2480, 2660, 2945, 3040, 3472, 4123, 4256, 4340, 4406, 4712, 4960, 5320, 5890, 6080, 6944, 8246, 8512, 8680, 8812, 9424, 9920, 10640, 11015, 11780, 13888, 15421, 16492, 17360, 17624, 18848, 20615, 21280, 22030, 23560, 30842, 32984, 34720, 35248, 37696, 41230, 41857, 42560, 44060, 47120, 61684, 65968, 68293, 69440, 70496, 77105, 82460, 83714, 88120, 94240, 123368, 131936, 136586, 140992, 154210, 164920, 167428, 176240, 188480, 209285, 246736, 263872, 273172, 292999, 308420, 329840, 334856, 341465, 352480, 418570, 478051, 493472, 546344, 585998, 616840, 659680, 669712, 682930, 704960, 837140, 956102, 986944, 1092688, 1171996, 1233680, 1297567, 1319360, 1339424, 1365860, 1464995, 1674280, 1912204, 2185376, 2343992, 2390255, 2467360, 2595134, 2678848, 2731720, 2929990, 3348560, 3824408, 4370752, 4687984, 4780510, 4934720, 5190268, 5463440, 5859980, 6487835, 6697120, 7648816, 9082969, 9375968, 9561020, 10380536, 10926880, 11719960, 12975670, 13394240, 15297632, 18165938, 18751936, 19122040, 20761072, 21853760, 23439920, 25951340, 30595264, 36331876, 38244080, 41522144, 45414845, 46879840, 51902680, 72663752, 76488160, 83044288, 90829690, 93759680, 103805360, 145327504, 152976320, 181659380, 207610720, 290655008, 363318760, 415221440, 581310016, 726637520, 1453275040, 2906550080]

約数ペア:

[(1, 2906550080), (2, 1453275040), (4, 726637520), (5, 581310016), (7, 415221440), (8, 363318760), (10, 290655008), (14, 207610720), (16, 181659380), (19, 152976320), (20, 145327504), (28, 103805360), (31, 93759680), (32, 90829690), (35, 83044288), (38, 76488160), (40, 72663752), (56, 51902680), (62, 46879840), (64, 45414845), (70, 41522144), (76, 38244080), (80, 36331876), (95, 30595264), (112, 25951340), (124, 23439920), (133, 21853760), (140, 20761072), (152, 19122040), (155, 18751936), (160, 18165938), (190, 15297632), (217, 13394240), (224, 12975670), (248, 11719960), (266, 10926880), (280, 10380536), (304, 9561020), (310, 9375968), (320, 9082969), (380, 7648816), (434, 6697120), (448, 6487835), (496, 5859980), (532, 5463440), (560, 5190268), (589, 4934720), (608, 4780510), (620, 4687984), (665, 4370752), (760, 3824408), (868, 3348560), (992, 2929990), (1064, 2731720), (1085, 2678848), (1120, 2595134), (1178, 2467360), (1216, 2390255), (1240, 2343992), (1330, 2185376), (1520, 1912204), (1736, 1674280), (1984, 1464995), (2128, 1365860), (2170, 1339424), (2203, 1319360), (2240, 1297567), (2356, 1233680), (2480, 1171996), (2660, 1092688), (2945, 986944), (3040, 956102), (3472, 837140), (4123, 704960), (4256, 682930), (4340, 669712), (4406, 659680), (4712, 616840), (4960, 585998), (5320, 546344), (5890, 493472), (6080, 478051), (6944, 418570), (8246, 352480), (8512, 341465), (8680, 334856), (8812, 329840), (9424, 308420), (9920, 292999), (10640, 273172), (11015, 263872), (11780, 246736), (13888, 209285), (15421, 188480), (16492, 176240), (17360, 167428), (17624, 164920), (18848, 154210), (20615, 140992), (21280, 136586), (22030, 131936), (23560, 123368), (30842, 94240), (32984, 88120), (34720, 83714), (35248, 82460), (37696, 77105), (41230, 70496), (41857, 69440), (42560, 68293), (44060, 65968), (47120, 61684)]