894096720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1538

約数の個数: 240

約数和(自身を含む): 3319430400

約数和(自身を除く): 2425333680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 79, 80, 88, 90, 99, 110, 120, 132, 144, 158, 165, 176, 180, 198, 220, 237, 240, 264, 316, 330, 360, 395, 396, 440, 474, 495, 528, 632, 660, 711, 720, 790, 792, 869, 880, 948, 990, 1185, 1264, 1320, 1422, 1429, 1580, 1584, 1738, 1896, 1980, 2370, 2607, 2640, 2844, 2858, 3160, 3476, 3555, 3792, 3960, 4287, 4345, 4740, 5214, 5688, 5716, 6320, 6952, 7110, 7145, 7821, 7920, 8574, 8690, 9480, 10428, 11376, 11432, 12861, 13035, 13904, 14220, 14290, 15642, 15719, 17148, 17380, 18960, 20856, 21435, 22864, 25722, 26070, 28440, 28580, 31284, 31438, 34296, 34760, 39105, 41712, 42870, 47157, 51444, 52140, 56880, 57160, 62568, 62876, 64305, 68592, 69520, 78210, 78595, 85740, 94314, 102888, 104280, 112891, 114320, 125136, 125752, 128610, 141471, 156420, 157190, 171480, 188628, 205776, 208560, 225782, 235785, 251504, 257220, 282942, 312840, 314380, 338673, 342960, 377256, 451564, 471570, 514440, 564455, 565884, 625680, 628760, 677346, 707355, 754512, 903128, 943140, 1016019, 1028880, 1128910, 1131768, 1241801, 1257520, 1354692, 1414710, 1693365, 1806256, 1886280, 2032038, 2257820, 2263536, 2483602, 2709384, 2829420, 3386730, 3725403, 3772560, 4064076, 4515640, 4967204, 5080095, 5418768, 5658840, 6209005, 6773460, 7450806, 8128152, 9031280, 9934408, 10160190, 11176209, 11317680, 12418010, 13546920, 14901612, 16256304, 18627015, 19868816, 20320380, 22352418, 24836020, 27093840, 29803224, 37254030, 40640760, 44704836, 49672040, 55881045, 59606448, 74508060, 81281520, 89409672, 99344080, 111762090, 149016120, 178819344, 223524180, 298032240, 447048360, 894096720]

約数ペア:

[(1, 894096720), (2, 447048360), (3, 298032240), (4, 223524180), (5, 178819344), (6, 149016120), (8, 111762090), (9, 99344080), (10, 89409672), (11, 81281520), (12, 74508060), (15, 59606448), (16, 55881045), (18, 49672040), (20, 44704836), (22, 40640760), (24, 37254030), (30, 29803224), (33, 27093840), (36, 24836020), (40, 22352418), (44, 20320380), (45, 19868816), (48, 18627015), (55, 16256304), (60, 14901612), (66, 13546920), (72, 12418010), (79, 11317680), (80, 11176209), (88, 10160190), (90, 9934408), (99, 9031280), (110, 8128152), (120, 7450806), (132, 6773460), (144, 6209005), (158, 5658840), (165, 5418768), (176, 5080095), (180, 4967204), (198, 4515640), (220, 4064076), (237, 3772560), (240, 3725403), (264, 3386730), (316, 2829420), (330, 2709384), (360, 2483602), (395, 2263536), (396, 2257820), (440, 2032038), (474, 1886280), (495, 1806256), (528, 1693365), (632, 1414710), (660, 1354692), (711, 1257520), (720, 1241801), (790, 1131768), (792, 1128910), (869, 1028880), (880, 1016019), (948, 943140), (990, 903128), (1185, 754512), (1264, 707355), (1320, 677346), (1422, 628760), (1429, 625680), (1580, 565884), (1584, 564455), (1738, 514440), (1896, 471570), (1980, 451564), (2370, 377256), (2607, 342960), (2640, 338673), (2844, 314380), (2858, 312840), (3160, 282942), (3476, 257220), (3555, 251504), (3792, 235785), (3960, 225782), (4287, 208560), (4345, 205776), (4740, 188628), (5214, 171480), (5688, 157190), (5716, 156420), (6320, 141471), (6952, 128610), (7110, 125752), (7145, 125136), (7821, 114320), (7920, 112891), (8574, 104280), (8690, 102888), (9480, 94314), (10428, 85740), (11376, 78595), (11432, 78210), (12861, 69520), (13035, 68592), (13904, 64305), (14220, 62876), (14290, 62568), (15642, 57160), (15719, 56880), (17148, 52140), (17380, 51444), (18960, 47157), (20856, 42870), (21435, 41712), (22864, 39105), (25722, 34760), (26070, 34296), (28440, 31438), (28580, 31284)]