2919264880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 320

約数和(自身を含む): 8685158400

約数和(自身を除く): 5765893520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 79, 80, 92, 95, 112, 115, 133, 140, 151, 152, 158, 161, 184, 190, 230, 266, 280, 302, 304, 316, 322, 368, 380, 395, 437, 460, 532, 553, 560, 604, 632, 644, 665, 755, 760, 790, 805, 874, 920, 1057, 1064, 1106, 1208, 1264, 1288, 1330, 1501, 1510, 1520, 1580, 1610, 1748, 1817, 1840, 2114, 2128, 2185, 2212, 2416, 2576, 2660, 2765, 2869, 3002, 3020, 3059, 3160, 3220, 3473, 3496, 3634, 4228, 4370, 4424, 5285, 5320, 5530, 5738, 6004, 6040, 6118, 6320, 6440, 6946, 6992, 7268, 7505, 8456, 8740, 8848, 9085, 10507, 10570, 10640, 11060, 11476, 11929, 12008, 12080, 12236, 12719, 12880, 13892, 14345, 14536, 15010, 15295, 16912, 17365, 17480, 18170, 20083, 21014, 21140, 22120, 22952, 23858, 24016, 24311, 24472, 25438, 27784, 28690, 29072, 30020, 30590, 34523, 34730, 34960, 36340, 40166, 42028, 42280, 44240, 45904, 47716, 48622, 48944, 50876, 52535, 55568, 57380, 59645, 60040, 61180, 63595, 65987, 69046, 69460, 72680, 80332, 83503, 84056, 84560, 95432, 97244, 100415, 101752, 105070, 114760, 119290, 120080, 121555, 122360, 127190, 131974, 138092, 138920, 145360, 160664, 167006, 168112, 172615, 190864, 194488, 200830, 203504, 210140, 226651, 229520, 238580, 241661, 243110, 244720, 254380, 263948, 274367, 276184, 277840, 321328, 329935, 334012, 345230, 388976, 401660, 417515, 420280, 453302, 461909, 477160, 483322, 486220, 508760, 527896, 548734, 552368, 659870, 668024, 690460, 803320, 835030, 840560, 906604, 923818, 954320, 966644, 972440, 1017520, 1055792, 1097468, 1133255, 1208305, 1319740, 1336048, 1371835, 1380920, 1586557, 1606640, 1670060, 1813208, 1847636, 1920569, 1933288, 1944880, 2194936, 2266510, 2309545, 2416610, 2639480, 2743670, 2761840, 3173114, 3340120, 3626416, 3695272, 3841138, 3866576, 4389872, 4533020, 4619090, 4833220, 5212973, 5278960, 5487340, 6346228, 6680240, 7390544, 7682276, 7932785, 9066040, 9238180, 9602845, 9666440, 10425946, 10974680, 12692456, 15364552, 15865570, 18132080, 18476360, 19205690, 19332880, 20851892, 21949360, 25384912, 26064865, 30729104, 31731140, 36490811, 36952720, 38411380, 41703784, 52129730, 63462280, 72981622, 76822760, 83407568, 104259460, 126924560, 145963244, 153645520, 182454055, 208518920, 291926488, 364908110, 417037840, 583852976, 729816220, 1459632440, 2919264880]

約数ペア:

[(1, 2919264880), (2, 1459632440), (4, 729816220), (5, 583852976), (7, 417037840), (8, 364908110), (10, 291926488), (14, 208518920), (16, 182454055), (19, 153645520), (20, 145963244), (23, 126924560), (28, 104259460), (35, 83407568), (38, 76822760), (40, 72981622), (46, 63462280), (56, 52129730), (70, 41703784), (76, 38411380), (79, 36952720), (80, 36490811), (92, 31731140), (95, 30729104), (112, 26064865), (115, 25384912), (133, 21949360), (140, 20851892), (151, 19332880), (152, 19205690), (158, 18476360), (161, 18132080), (184, 15865570), (190, 15364552), (230, 12692456), (266, 10974680), (280, 10425946), (302, 9666440), (304, 9602845), (316, 9238180), (322, 9066040), (368, 7932785), (380, 7682276), (395, 7390544), (437, 6680240), (460, 6346228), (532, 5487340), (553, 5278960), (560, 5212973), (604, 4833220), (632, 4619090), (644, 4533020), (665, 4389872), (755, 3866576), (760, 3841138), (790, 3695272), (805, 3626416), (874, 3340120), (920, 3173114), (1057, 2761840), (1064, 2743670), (1106, 2639480), (1208, 2416610), (1264, 2309545), (1288, 2266510), (1330, 2194936), (1501, 1944880), (1510, 1933288), (1520, 1920569), (1580, 1847636), (1610, 1813208), (1748, 1670060), (1817, 1606640), (1840, 1586557), (2114, 1380920), (2128, 1371835), (2185, 1336048), (2212, 1319740), (2416, 1208305), (2576, 1133255), (2660, 1097468), (2765, 1055792), (2869, 1017520), (3002, 972440), (3020, 966644), (3059, 954320), (3160, 923818), (3220, 906604), (3473, 840560), (3496, 835030), (3634, 803320), (4228, 690460), (4370, 668024), (4424, 659870), (5285, 552368), (5320, 548734), (5530, 527896), (5738, 508760), (6004, 486220), (6040, 483322), (6118, 477160), (6320, 461909), (6440, 453302), (6946, 420280), (6992, 417515), (7268, 401660), (7505, 388976), (8456, 345230), (8740, 334012), (8848, 329935), (9085, 321328), (10507, 277840), (10570, 276184), (10640, 274367), (11060, 263948), (11476, 254380), (11929, 244720), (12008, 243110), (12080, 241661), (12236, 238580), (12719, 229520), (12880, 226651), (13892, 210140), (14345, 203504), (14536, 200830), (15010, 194488), (15295, 190864), (16912, 172615), (17365, 168112), (17480, 167006), (18170, 160664), (20083, 145360), (21014, 138920), (21140, 138092), (22120, 131974), (22952, 127190), (23858, 122360), (24016, 121555), (24311, 120080), (24472, 119290), (25438, 114760), (27784, 105070), (28690, 101752), (29072, 100415), (30020, 97244), (30590, 95432), (34523, 84560), (34730, 84056), (34960, 83503), (36340, 80332), (40166, 72680), (42028, 69460), (42280, 69046), (44240, 65987), (45904, 63595), (47716, 61180), (48622, 60040), (48944, 59645), (50876, 57380), (52535, 55568)]