19704809520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3083}}^1$

素因数の和:3385

約数の個数: 320

約数和(自身を含む): 74341670400

約数和(自身を除く): 54636860880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 269, 270, 297, 330, 360, 396, 432, 440, 495, 528, 538, 540, 594, 660, 720, 792, 807, 880, 990, 1076, 1080, 1188, 1320, 1345, 1485, 1584, 1614, 1980, 2152, 2160, 2376, 2421, 2640, 2690, 2959, 2970, 3083, 3228, 3960, 4035, 4304, 4752, 4842, 5380, 5918, 5940, 6166, 6456, 7263, 7920, 8070, 8877, 9249, 9684, 10760, 11836, 11880, 12105, 12332, 12912, 14526, 14795, 15415, 16140, 17754, 18498, 19368, 21520, 23672, 23760, 24210, 24664, 26631, 27747, 29052, 29590, 30830, 32280, 33913, 35508, 36315, 36996, 38736, 44385, 46245, 47344, 48420, 49328, 53262, 55494, 58104, 59180, 61660, 64560, 67826, 71016, 72630, 73992, 79893, 83241, 88770, 92490, 96840, 101739, 106524, 110988, 116208, 118360, 123320, 133155, 135652, 138735, 142032, 145260, 147984, 159786, 166482, 169565, 177540, 184980, 193680, 203478, 213048, 221976, 236720, 246640, 266310, 271304, 277470, 290520, 305217, 319572, 332964, 339130, 355080, 369960, 399465, 406956, 416205, 426096, 443952, 508695, 532620, 542608, 554940, 581040, 610434, 639144, 665928, 678260, 710160, 739920, 798930, 813912, 829327, 832410, 915651, 1017390, 1065240, 1109880, 1220868, 1278288, 1331856, 1356520, 1526085, 1597860, 1627824, 1658654, 1664820, 1831302, 2034780, 2130480, 2219760, 2441736, 2487981, 2713040, 3052170, 3195720, 3317308, 3329640, 3662604, 4069560, 4146635, 4578255, 4883472, 4975962, 6104340, 6391440, 6634616, 6659280, 7325208, 7463943, 8139120, 8293270, 9122597, 9156510, 9951924, 12208680, 12439905, 13269232, 14650416, 14927886, 16586540, 18245194, 18313020, 19903848, 22391829, 24417360, 24879810, 27367791, 29855772, 33173080, 36490388, 36626040, 37319715, 39807696, 44783658, 45612985, 49759620, 54735582, 59711544, 66346160, 72980776, 73252080, 74639430, 82103373, 89567316, 91225970, 99519240, 109471164, 111959145, 119423088, 136838955, 145961552, 149278860, 164206746, 179134632, 182451940, 199038480, 218942328, 223918290, 246310119, 273677910, 298557720, 328413492, 358269264, 364903880, 410516865, 437884656, 447836580, 492620238, 547355820, 597115440, 656826984, 729807760, 821033730, 895673160, 985240476, 1094711640, 1231550595, 1313653968, 1642067460, 1791346320, 1970480952, 2189423280, 2463101190, 3284134920, 3940961904, 4926202380, 6568269840, 9852404760, 19704809520]

約数ペア:

[(1, 19704809520), (2, 9852404760), (3, 6568269840), (4, 4926202380), (5, 3940961904), (6, 3284134920), (8, 2463101190), (9, 2189423280), (10, 1970480952), (11, 1791346320), (12, 1642067460), (15, 1313653968), (16, 1231550595), (18, 1094711640), (20, 985240476), (22, 895673160), (24, 821033730), (27, 729807760), (30, 656826984), (33, 597115440), (36, 547355820), (40, 492620238), (44, 447836580), (45, 437884656), (48, 410516865), (54, 364903880), (55, 358269264), (60, 328413492), (66, 298557720), (72, 273677910), (80, 246310119), (88, 223918290), (90, 218942328), (99, 199038480), (108, 182451940), (110, 179134632), (120, 164206746), (132, 149278860), (135, 145961552), (144, 136838955), (165, 119423088), (176, 111959145), (180, 109471164), (198, 99519240), (216, 91225970), (220, 89567316), (240, 82103373), (264, 74639430), (269, 73252080), (270, 72980776), (297, 66346160), (330, 59711544), (360, 54735582), (396, 49759620), (432, 45612985), (440, 44783658), (495, 39807696), (528, 37319715), (538, 36626040), (540, 36490388), (594, 33173080), (660, 29855772), (720, 27367791), (792, 24879810), (807, 24417360), (880, 22391829), (990, 19903848), (1076, 18313020), (1080, 18245194), (1188, 16586540), (1320, 14927886), (1345, 14650416), (1485, 13269232), (1584, 12439905), (1614, 12208680), (1980, 9951924), (2152, 9156510), (2160, 9122597), (2376, 8293270), (2421, 8139120), (2640, 7463943), (2690, 7325208), (2959, 6659280), (2970, 6634616), (3083, 6391440), (3228, 6104340), (3960, 4975962), (4035, 4883472), (4304, 4578255), (4752, 4146635), (4842, 4069560), (5380, 3662604), (5918, 3329640), (5940, 3317308), (6166, 3195720), (6456, 3052170), (7263, 2713040), (7920, 2487981), (8070, 2441736), (8877, 2219760), (9249, 2130480), (9684, 2034780), (10760, 1831302), (11836, 1664820), (11880, 1658654), (12105, 1627824), (12332, 1597860), (12912, 1526085), (14526, 1356520), (14795, 1331856), (15415, 1278288), (16140, 1220868), (17754, 1109880), (18498, 1065240), (19368, 1017390), (21520, 915651), (23672, 832410), (23760, 829327), (24210, 813912), (24664, 798930), (26631, 739920), (27747, 710160), (29052, 678260), (29590, 665928), (30830, 639144), (32280, 610434), (33913, 581040), (35508, 554940), (36315, 542608), (36996, 532620), (38736, 508695), (44385, 443952), (46245, 426096), (47344, 416205), (48420, 406956), (49328, 399465), (53262, 369960), (55494, 355080), (58104, 339130), (59180, 332964), (61660, 319572), (64560, 305217), (67826, 290520), (71016, 277470), (72630, 271304), (73992, 266310), (79893, 246640), (83241, 236720), (88770, 221976), (92490, 213048), (96840, 203478), (101739, 193680), (106524, 184980), (110988, 177540), (116208, 169565), (118360, 166482), (123320, 159786), (133155, 147984), (135652, 145260), (138735, 142032)]