21308570304

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{3467}}^1$

素因数の和:3775

約数の個数: 224

約数和(自身を含む): 68496606720

約数和(自身を除く): 47188036416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 269, 272, 336, 357, 408, 448, 476, 538, 544, 672, 714, 807, 816, 952, 1076, 1088, 1344, 1428, 1614, 1632, 1883, 1904, 2152, 2856, 3228, 3264, 3467, 3766, 3808, 4304, 4573, 5649, 5712, 6456, 6934, 7532, 7616, 8608, 9146, 10401, 11298, 11424, 12912, 13719, 13868, 15064, 17216, 18292, 20802, 22596, 22848, 24269, 25824, 27438, 27736, 30128, 32011, 36584, 41604, 45192, 48538, 51648, 54876, 55472, 58939, 60256, 64022, 72807, 73168, 83208, 90384, 96033, 97076, 109752, 110944, 117878, 120512, 128044, 145614, 146336, 166416, 176817, 180768, 192066, 194152, 219504, 221888, 235756, 256088, 291228, 292672, 332832, 353634, 361536, 384132, 388304, 412573, 439008, 471512, 512176, 582456, 665664, 707268, 768264, 776608, 825146, 878016, 932623, 943024, 1024352, 1164912, 1237719, 1414536, 1536528, 1553216, 1650292, 1865246, 1886048, 2048704, 2329824, 2475438, 2797869, 2829072, 3073056, 3300584, 3730492, 3772096, 4659648, 4950876, 5595738, 5658144, 6146112, 6528361, 6601168, 7460984, 9901752, 11191476, 11316288, 13056722, 13202336, 14921968, 15854591, 19585083, 19803504, 22382952, 26113444, 26404672, 29843936, 31709182, 39170166, 39607008, 44765904, 47563773, 52226888, 59687872, 63418364, 78340332, 79214016, 89531808, 95127546, 104453776, 110982137, 126836728, 156680664, 179063616, 190255092, 208907552, 221964274, 253673456, 313361328, 332946411, 380510184, 417815104, 443928548, 507346912, 626722656, 665892822, 761020368, 887857096, 1014693824, 1253445312, 1331785644, 1522040736, 1775714192, 2663571288, 3044081472, 3551428384, 5327142576, 7102856768, 10654285152, 21308570304]

約数ペア:

[(1, 21308570304), (2, 10654285152), (3, 7102856768), (4, 5327142576), (6, 3551428384), (7, 3044081472), (8, 2663571288), (12, 1775714192), (14, 1522040736), (16, 1331785644), (17, 1253445312), (21, 1014693824), (24, 887857096), (28, 761020368), (32, 665892822), (34, 626722656), (42, 507346912), (48, 443928548), (51, 417815104), (56, 380510184), (64, 332946411), (68, 313361328), (84, 253673456), (96, 221964274), (102, 208907552), (112, 190255092), (119, 179063616), (136, 156680664), (168, 126836728), (192, 110982137), (204, 104453776), (224, 95127546), (238, 89531808), (269, 79214016), (272, 78340332), (336, 63418364), (357, 59687872), (408, 52226888), (448, 47563773), (476, 44765904), (538, 39607008), (544, 39170166), (672, 31709182), (714, 29843936), (807, 26404672), (816, 26113444), (952, 22382952), (1076, 19803504), (1088, 19585083), (1344, 15854591), (1428, 14921968), (1614, 13202336), (1632, 13056722), (1883, 11316288), (1904, 11191476), (2152, 9901752), (2856, 7460984), (3228, 6601168), (3264, 6528361), (3467, 6146112), (3766, 5658144), (3808, 5595738), (4304, 4950876), (4573, 4659648), (5649, 3772096), (5712, 3730492), (6456, 3300584), (6934, 3073056), (7532, 2829072), (7616, 2797869), (8608, 2475438), (9146, 2329824), (10401, 2048704), (11298, 1886048), (11424, 1865246), (12912, 1650292), (13719, 1553216), (13868, 1536528), (15064, 1414536), (17216, 1237719), (18292, 1164912), (20802, 1024352), (22596, 943024), (22848, 932623), (24269, 878016), (25824, 825146), (27438, 776608), (27736, 768264), (30128, 707268), (32011, 665664), (36584, 582456), (41604, 512176), (45192, 471512), (48538, 439008), (51648, 412573), (54876, 388304), (55472, 384132), (58939, 361536), (60256, 353634), (64022, 332832), (72807, 292672), (73168, 291228), (83208, 256088), (90384, 235756), (96033, 221888), (97076, 219504), (109752, 194152), (110944, 192066), (117878, 180768), (120512, 176817), (128044, 166416), (145614, 146336)]