2346779680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{110281}}^1$

素因数の和:110322

約数の個数: 96

約数和(自身を含む): 6669855360

約数和(自身を除く): 4323075680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 110281, 220562, 441124, 551405, 771967, 882248, 1102810, 1543934, 1764496, 2095339, 2205620, 3087868, 3528992, 3859835, 4190678, 4411240, 6175736, 7719670, 8381356, 8822480, 10476695, 12351472, 14667373, 15439340, 16762712, 17644960, 20953390, 24702944, 29334746, 30878680, 33525424, 41906780, 58669492, 61757360, 67050848, 73336865, 83813560, 117338984, 123514720, 146673730, 167627120, 234677968, 293347460, 335254240, 469355936, 586694920, 1173389840, 2346779680]

約数ペア:

[(1, 2346779680), (2, 1173389840), (4, 586694920), (5, 469355936), (7, 335254240), (8, 293347460), (10, 234677968), (14, 167627120), (16, 146673730), (19, 123514720), (20, 117338984), (28, 83813560), (32, 73336865), (35, 67050848), (38, 61757360), (40, 58669492), (56, 41906780), (70, 33525424), (76, 30878680), (80, 29334746), (95, 24702944), (112, 20953390), (133, 17644960), (140, 16762712), (152, 15439340), (160, 14667373), (190, 12351472), (224, 10476695), (266, 8822480), (280, 8381356), (304, 7719670), (380, 6175736), (532, 4411240), (560, 4190678), (608, 3859835), (665, 3528992), (760, 3087868), (1064, 2205620), (1120, 2095339), (1330, 1764496), (1520, 1543934), (2128, 1102810), (2660, 882248), (3040, 771967), (4256, 551405), (5320, 441124), (10640, 220562), (21280, 110281)]