1904367920640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{213947}}^1$

素因数の和:214053

約数の個数: 320

約数和(自身を含む): 6513535607040

約数和(自身を除く): 4609167686400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 128, 152, 160, 183, 190, 192, 228, 240, 244, 256, 285, 304, 305, 320, 366, 380, 384, 456, 480, 488, 512, 570, 608, 610, 640, 732, 760, 768, 912, 915, 960, 976, 1140, 1159, 1216, 1220, 1280, 1464, 1520, 1536, 1824, 1830, 1920, 1952, 2280, 2318, 2432, 2440, 2560, 2928, 3040, 3477, 3648, 3660, 3840, 3904, 4560, 4636, 4864, 4880, 5795, 5856, 6080, 6954, 7296, 7320, 7680, 7808, 9120, 9272, 9728, 9760, 11590, 11712, 12160, 13908, 14592, 14640, 15616, 17385, 18240, 18544, 19520, 23180, 23424, 24320, 27816, 29184, 29280, 31232, 34770, 36480, 37088, 39040, 46360, 46848, 48640, 55632, 58560, 69540, 72960, 74176, 78080, 92720, 93696, 111264, 117120, 139080, 145920, 148352, 156160, 185440, 213947, 222528, 234240, 278160, 296704, 370880, 427894, 445056, 468480, 556320, 593408, 641841, 741760, 855788, 890112, 1069735, 1112640, 1283682, 1483520, 1711576, 1780224, 2139470, 2225280, 2567364, 2967040, 3209205, 3423152, 4064993, 4278940, 4450560, 5134728, 6418410, 6846304, 8129986, 8557880, 8901120, 10269456, 12194979, 12836820, 13050767, 13692608, 16259972, 17115760, 20324965, 20538912, 24389958, 25673640, 26101534, 27385216, 32519944, 34231520, 39152301, 40649930, 41077824, 48779916, 51347280, 52203068, 54770432, 60974895, 65039888, 65253835, 68463040, 78304602, 81299860, 82155648, 97559832, 102694560, 104406136, 109540864, 121949790, 130079776, 130507670, 136926080, 156609204, 162599720, 164311296, 195119664, 195761505, 205389120, 208812272, 243899580, 247964573, 260159552, 261015340, 273852160, 313218408, 325199440, 328622592, 390239328, 391523010, 410778240, 417624544, 487799160, 495929146, 520319104, 522030680, 547704320, 626436816, 650398880, 743893719, 780478656, 783046020, 821556480, 835249088, 975598320, 991858292, 1040638208, 1044061360, 1239822865, 1252873632, 1300797760, 1487787438, 1560957312, 1566092040, 1643112960, 1670498176, 1951196640, 1983716584, 2081276416, 2088122720, 2479645730, 2505747264, 2601595520, 2975574876, 3121914624, 3132184080, 3340996352, 3719468595, 3902393280, 3967433168, 4176245440, 4959291460, 5011494528, 5203191040, 5951149752, 6243829248, 6264368160, 6681992704, 7438937190, 7804786560, 7934866336, 8352490880, 9918582920, 10022989056, 10406382080, 11902299504, 12528736320, 14877874380, 15609573120, 15869732672, 16704981760, 19837165840, 20045978112, 23804599008, 25057472640, 29755748760, 31219146240, 31739465344, 33409963520, 39674331680, 47609198016, 50114945280, 59511497520, 63478930688, 79348663360, 95218396032, 100229890560, 119022995040, 126957861376, 158697326720, 190436792064, 238045990080, 317394653440, 380873584128, 476091980160, 634789306880, 952183960320, 1904367920640]

約数ペア:

[(1, 1904367920640), (2, 952183960320), (3, 634789306880), (4, 476091980160), (5, 380873584128), (6, 317394653440), (8, 238045990080), (10, 190436792064), (12, 158697326720), (15, 126957861376), (16, 119022995040), (19, 100229890560), (20, 95218396032), (24, 79348663360), (30, 63478930688), (32, 59511497520), (38, 50114945280), (40, 47609198016), (48, 39674331680), (57, 33409963520), (60, 31739465344), (61, 31219146240), (64, 29755748760), (76, 25057472640), (80, 23804599008), (95, 20045978112), (96, 19837165840), (114, 16704981760), (120, 15869732672), (122, 15609573120), (128, 14877874380), (152, 12528736320), (160, 11902299504), (183, 10406382080), (190, 10022989056), (192, 9918582920), (228, 8352490880), (240, 7934866336), (244, 7804786560), (256, 7438937190), (285, 6681992704), (304, 6264368160), (305, 6243829248), (320, 5951149752), (366, 5203191040), (380, 5011494528), (384, 4959291460), (456, 4176245440), (480, 3967433168), (488, 3902393280), (512, 3719468595), (570, 3340996352), (608, 3132184080), (610, 3121914624), (640, 2975574876), (732, 2601595520), (760, 2505747264), (768, 2479645730), (912, 2088122720), (915, 2081276416), (960, 1983716584), (976, 1951196640), (1140, 1670498176), (1159, 1643112960), (1216, 1566092040), (1220, 1560957312), (1280, 1487787438), (1464, 1300797760), (1520, 1252873632), (1536, 1239822865), (1824, 1044061360), (1830, 1040638208), (1920, 991858292), (1952, 975598320), (2280, 835249088), (2318, 821556480), (2432, 783046020), (2440, 780478656), (2560, 743893719), (2928, 650398880), (3040, 626436816), (3477, 547704320), (3648, 522030680), (3660, 520319104), (3840, 495929146), (3904, 487799160), (4560, 417624544), (4636, 410778240), (4864, 391523010), (4880, 390239328), (5795, 328622592), (5856, 325199440), (6080, 313218408), (6954, 273852160), (7296, 261015340), (7320, 260159552), (7680, 247964573), (7808, 243899580), (9120, 208812272), (9272, 205389120), (9728, 195761505), (9760, 195119664), (11590, 164311296), (11712, 162599720), (12160, 156609204), (13908, 136926080), (14592, 130507670), (14640, 130079776), (15616, 121949790), (17385, 109540864), (18240, 104406136), (18544, 102694560), (19520, 97559832), (23180, 82155648), (23424, 81299860), (24320, 78304602), (27816, 68463040), (29184, 65253835), (29280, 65039888), (31232, 60974895), (34770, 54770432), (36480, 52203068), (37088, 51347280), (39040, 48779916), (46360, 41077824), (46848, 40649930), (48640, 39152301), (55632, 34231520), (58560, 32519944), (69540, 27385216), (72960, 26101534), (74176, 25673640), (78080, 24389958), (92720, 20538912), (93696, 20324965), (111264, 17115760), (117120, 16259972), (139080, 13692608), (145920, 13050767), (148352, 12836820), (156160, 12194979), (185440, 10269456), (213947, 8901120), (222528, 8557880), (234240, 8129986), (278160, 6846304), (296704, 6418410), (370880, 5134728), (427894, 4450560), (445056, 4278940), (468480, 4064993), (556320, 3423152), (593408, 3209205), (641841, 2967040), (741760, 2567364), (855788, 2225280), (890112, 2139470), (1069735, 1780224), (1112640, 1711576), (1283682, 1483520)]