879846240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20143}}^1$

素因数の和:20181

約数の個数: 192

約数和(自身を含む): 3411265536

約数和(自身を除く): 2531419296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 20143, 21840, 40286, 43680, 60429, 80572, 100715, 120858, 141001, 161144, 201430, 241716, 261859, 282002, 302145, 322288, 402860, 423003, 483432, 523718, 564004, 604290, 644576, 705005, 785577, 805720, 846006, 966864, 1047436, 1128008, 1208580, 1309295, 1410010, 1571154, 1611440, 1692012, 1833013, 1933728, 2094872, 2115015, 2256016, 2417160, 2618590, 2820020, 3142308, 3222880, 3384024, 3666026, 3927885, 4189744, 4230030, 4512032, 4834320, 5237180, 5499039, 5640040, 6284616, 6768048, 7332052, 7855770, 8379488, 8460060, 9165065, 9668640, 10474360, 10998078, 11280080, 12569232, 13536096, 14664104, 15711540, 16920120, 18330130, 20948720, 21996156, 22560160, 25138464, 27495195, 29328208, 31423080, 33840240, 36660260, 41897440, 43992312, 54990390, 58656416, 62846160, 67680480, 73320520, 87984624, 109980780, 125692320, 146641040, 175969248, 219961560, 293282080, 439923120, 879846240]

約数ペア:

[(1, 879846240), (2, 439923120), (3, 293282080), (4, 219961560), (5, 175969248), (6, 146641040), (7, 125692320), (8, 109980780), (10, 87984624), (12, 73320520), (13, 67680480), (14, 62846160), (15, 58656416), (16, 54990390), (20, 43992312), (21, 41897440), (24, 36660260), (26, 33840240), (28, 31423080), (30, 29328208), (32, 27495195), (35, 25138464), (39, 22560160), (40, 21996156), (42, 20948720), (48, 18330130), (52, 16920120), (56, 15711540), (60, 14664104), (65, 13536096), (70, 12569232), (78, 11280080), (80, 10998078), (84, 10474360), (91, 9668640), (96, 9165065), (104, 8460060), (105, 8379488), (112, 7855770), (120, 7332052), (130, 6768048), (140, 6284616), (156, 5640040), (160, 5499039), (168, 5237180), (182, 4834320), (195, 4512032), (208, 4230030), (210, 4189744), (224, 3927885), (240, 3666026), (260, 3384024), (273, 3222880), (280, 3142308), (312, 2820020), (336, 2618590), (364, 2417160), (390, 2256016), (416, 2115015), (420, 2094872), (455, 1933728), (480, 1833013), (520, 1692012), (546, 1611440), (560, 1571154), (624, 1410010), (672, 1309295), (728, 1208580), (780, 1128008), (840, 1047436), (910, 966864), (1040, 846006), (1092, 805720), (1120, 785577), (1248, 705005), (1365, 644576), (1456, 604290), (1560, 564004), (1680, 523718), (1820, 483432), (2080, 423003), (2184, 402860), (2730, 322288), (2912, 302145), (3120, 282002), (3360, 261859), (3640, 241716), (4368, 201430), (5460, 161144), (6240, 141001), (7280, 120858), (8736, 100715), (10920, 80572), (14560, 60429), (20143, 43680), (21840, 40286)]