8220371184

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:578

約数の個数: 240

約数和(自身を含む): 24816856064

約数和(自身を除く): 16596484880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 241, 243, 248, 279, 283, 324, 372, 432, 482, 486, 496, 558, 566, 648, 723, 744, 837, 849, 964, 972, 1116, 1132, 1296, 1446, 1488, 1674, 1698, 1928, 1944, 2169, 2232, 2264, 2511, 2547, 2892, 3348, 3396, 3856, 3888, 4338, 4464, 4528, 5022, 5094, 5784, 6507, 6696, 6792, 7471, 7533, 7641, 8676, 8773, 10044, 10188, 11568, 13014, 13392, 13584, 14942, 15066, 15282, 17352, 17546, 19521, 20088, 20376, 22413, 22923, 26028, 26319, 29884, 30132, 30564, 34704, 35092, 39042, 40176, 40752, 44826, 45846, 52056, 52638, 58563, 59768, 60264, 61128, 67239, 68203, 68769, 70184, 78084, 78957, 89652, 91692, 104112, 105276, 117126, 119536, 120528, 122256, 134478, 136406, 137538, 140368, 156168, 157914, 179304, 183384, 201717, 204609, 210552, 234252, 236871, 268956, 272812, 275076, 312336, 315828, 358608, 366768, 403434, 409218, 421104, 468504, 473742, 537912, 545624, 550152, 605151, 613827, 631656, 710613, 806868, 818436, 937008, 947484, 1075824, 1091248, 1100304, 1210302, 1227654, 1263312, 1421226, 1613736, 1636872, 1815453, 1841481, 1894968, 2114293, 2131839, 2420604, 2455308, 2842452, 3227472, 3273744, 3630906, 3682962, 3789936, 4228586, 4263678, 4841208, 4910616, 5524443, 5684904, 6342879, 7261812, 7365924, 8457172, 8527356, 9682416, 9821232, 11048886, 11369808, 12685758, 14523624, 14731848, 16573329, 16914344, 17054712, 19028637, 22097772, 25371516, 29047248, 29463696, 33146658, 33828688, 34109424, 38057274, 44195544, 50743032, 57085911, 66293316, 76114548, 88391088, 101486064, 114171822, 132586632, 152229096, 171257733, 228343644, 265173264, 304458192, 342515466, 456687288, 513773199, 685030932, 913374576, 1027546398, 1370061864, 2055092796, 2740123728, 4110185592, 8220371184]

約数ペア:

[(1, 8220371184), (2, 4110185592), (3, 2740123728), (4, 2055092796), (6, 1370061864), (8, 1027546398), (9, 913374576), (12, 685030932), (16, 513773199), (18, 456687288), (24, 342515466), (27, 304458192), (31, 265173264), (36, 228343644), (48, 171257733), (54, 152229096), (62, 132586632), (72, 114171822), (81, 101486064), (93, 88391088), (108, 76114548), (124, 66293316), (144, 57085911), (162, 50743032), (186, 44195544), (216, 38057274), (241, 34109424), (243, 33828688), (248, 33146658), (279, 29463696), (283, 29047248), (324, 25371516), (372, 22097772), (432, 19028637), (482, 17054712), (486, 16914344), (496, 16573329), (558, 14731848), (566, 14523624), (648, 12685758), (723, 11369808), (744, 11048886), (837, 9821232), (849, 9682416), (964, 8527356), (972, 8457172), (1116, 7365924), (1132, 7261812), (1296, 6342879), (1446, 5684904), (1488, 5524443), (1674, 4910616), (1698, 4841208), (1928, 4263678), (1944, 4228586), (2169, 3789936), (2232, 3682962), (2264, 3630906), (2511, 3273744), (2547, 3227472), (2892, 2842452), (3348, 2455308), (3396, 2420604), (3856, 2131839), (3888, 2114293), (4338, 1894968), (4464, 1841481), (4528, 1815453), (5022, 1636872), (5094, 1613736), (5784, 1421226), (6507, 1263312), (6696, 1227654), (6792, 1210302), (7471, 1100304), (7533, 1091248), (7641, 1075824), (8676, 947484), (8773, 937008), (10044, 818436), (10188, 806868), (11568, 710613), (13014, 631656), (13392, 613827), (13584, 605151), (14942, 550152), (15066, 545624), (15282, 537912), (17352, 473742), (17546, 468504), (19521, 421104), (20088, 409218), (20376, 403434), (22413, 366768), (22923, 358608), (26028, 315828), (26319, 312336), (29884, 275076), (30132, 272812), (30564, 268956), (34704, 236871), (35092, 234252), (39042, 210552), (40176, 204609), (40752, 201717), (44826, 183384), (45846, 179304), (52056, 157914), (52638, 156168), (58563, 140368), (59768, 137538), (60264, 136406), (61128, 134478), (67239, 122256), (68203, 120528), (68769, 119536), (70184, 117126), (78084, 105276), (78957, 104112), (89652, 91692)]