20008056432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1277}}^1$

素因数の和:1536

約数の個数: 320

約数和(自身を含む): 67729665024

約数和(自身を除く): 47721608592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 211, 221, 238, 272, 273, 312, 336, 357, 364, 408, 422, 442, 476, 546, 624, 633, 663, 714, 728, 816, 844, 884, 952, 1092, 1266, 1277, 1326, 1428, 1456, 1477, 1547, 1688, 1768, 1904, 2184, 2532, 2554, 2652, 2743, 2856, 2954, 3094, 3376, 3536, 3587, 3831, 4368, 4431, 4641, 5064, 5108, 5304, 5486, 5712, 5908, 6188, 7174, 7662, 8229, 8862, 8939, 9282, 10128, 10216, 10608, 10761, 10972, 11816, 12376, 14348, 15324, 16458, 16601, 17724, 17878, 18564, 19201, 20432, 21522, 21709, 21944, 23632, 24752, 25109, 26817, 28696, 30648, 32916, 33202, 35448, 35756, 37128, 38402, 43044, 43418, 43888, 46631, 49803, 50218, 53634, 57392, 57603, 61296, 65127, 65832, 66404, 70896, 71512, 74256, 75327, 76804, 86088, 86836, 93262, 99606, 100436, 107268, 115206, 116207, 130254, 131664, 132808, 139893, 143024, 150654, 151963, 153608, 172176, 173672, 186524, 199212, 200872, 214536, 230412, 232414, 260508, 265616, 269447, 279786, 282217, 301308, 303926, 307216, 326417, 347344, 348621, 373048, 398424, 401744, 429072, 455889, 460824, 464828, 521016, 538894, 559572, 564434, 602616, 607852, 652834, 697242, 746096, 796848, 808341, 846651, 911778, 921648, 929656, 979251, 1042032, 1077788, 1119144, 1128868, 1205232, 1215704, 1305668, 1394484, 1616682, 1693302, 1823556, 1859312, 1886129, 1958502, 1975519, 2155576, 2238288, 2257736, 2431408, 2611336, 2788968, 3233364, 3386604, 3502811, 3647112, 3772258, 3917004, 3951038, 4311152, 4515472, 4580599, 5222672, 5577936, 5658387, 5926557, 6466728, 6773208, 7005622, 7294224, 7544516, 7834008, 7902076, 9161198, 10508433, 11316774, 11853114, 12933456, 13546416, 13741797, 14011244, 15089032, 15668016, 15804152, 18322396, 21016866, 22633548, 23706228, 24519677, 27483594, 28022488, 30178064, 31608304, 32064193, 36644792, 42033732, 45267096, 47412456, 49039354, 54967188, 56044976, 59547787, 64128386, 73289584, 73559031, 84067464, 90534192, 94824912, 96192579, 98078708, 109934376, 119095574, 128256772, 147118062, 168134928, 178643361, 192385158, 196157416, 219868752, 238191148, 256513544, 294236124, 357286722, 384770316, 392314832, 416834509, 476382296, 513027088, 588472248, 714573444, 769540632, 833669018, 952764592, 1176944496, 1250503527, 1429146888, 1539081264, 1667338036, 2501007054, 2858293776, 3334676072, 5002014108, 6669352144, 10004028216, 20008056432]

約数ペア:

[(1, 20008056432), (2, 10004028216), (3, 6669352144), (4, 5002014108), (6, 3334676072), (7, 2858293776), (8, 2501007054), (12, 1667338036), (13, 1539081264), (14, 1429146888), (16, 1250503527), (17, 1176944496), (21, 952764592), (24, 833669018), (26, 769540632), (28, 714573444), (34, 588472248), (39, 513027088), (42, 476382296), (48, 416834509), (51, 392314832), (52, 384770316), (56, 357286722), (68, 294236124), (78, 256513544), (84, 238191148), (91, 219868752), (102, 196157416), (104, 192385158), (112, 178643361), (119, 168134928), (136, 147118062), (156, 128256772), (168, 119095574), (182, 109934376), (204, 98078708), (208, 96192579), (211, 94824912), (221, 90534192), (238, 84067464), (272, 73559031), (273, 73289584), (312, 64128386), (336, 59547787), (357, 56044976), (364, 54967188), (408, 49039354), (422, 47412456), (442, 45267096), (476, 42033732), (546, 36644792), (624, 32064193), (633, 31608304), (663, 30178064), (714, 28022488), (728, 27483594), (816, 24519677), (844, 23706228), (884, 22633548), (952, 21016866), (1092, 18322396), (1266, 15804152), (1277, 15668016), (1326, 15089032), (1428, 14011244), (1456, 13741797), (1477, 13546416), (1547, 12933456), (1688, 11853114), (1768, 11316774), (1904, 10508433), (2184, 9161198), (2532, 7902076), (2554, 7834008), (2652, 7544516), (2743, 7294224), (2856, 7005622), (2954, 6773208), (3094, 6466728), (3376, 5926557), (3536, 5658387), (3587, 5577936), (3831, 5222672), (4368, 4580599), (4431, 4515472), (4641, 4311152), (5064, 3951038), (5108, 3917004), (5304, 3772258), (5486, 3647112), (5712, 3502811), (5908, 3386604), (6188, 3233364), (7174, 2788968), (7662, 2611336), (8229, 2431408), (8862, 2257736), (8939, 2238288), (9282, 2155576), (10128, 1975519), (10216, 1958502), (10608, 1886129), (10761, 1859312), (10972, 1823556), (11816, 1693302), (12376, 1616682), (14348, 1394484), (15324, 1305668), (16458, 1215704), (16601, 1205232), (17724, 1128868), (17878, 1119144), (18564, 1077788), (19201, 1042032), (20432, 979251), (21522, 929656), (21709, 921648), (21944, 911778), (23632, 846651), (24752, 808341), (25109, 796848), (26817, 746096), (28696, 697242), (30648, 652834), (32916, 607852), (33202, 602616), (35448, 564434), (35756, 559572), (37128, 538894), (38402, 521016), (43044, 464828), (43418, 460824), (43888, 455889), (46631, 429072), (49803, 401744), (50218, 398424), (53634, 373048), (57392, 348621), (57603, 347344), (61296, 326417), (65127, 307216), (65832, 303926), (66404, 301308), (70896, 282217), (71512, 279786), (74256, 269447), (75327, 265616), (76804, 260508), (86088, 232414), (86836, 230412), (93262, 214536), (99606, 200872), (100436, 199212), (107268, 186524), (115206, 173672), (116207, 172176), (130254, 153608), (131664, 151963), (132808, 150654), (139893, 143024)]