68648345640

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43867}}^1$

素因数の和:43923

約数の個数: 384

約数和(自身を含む): 275926210560

約数和(自身を除く): 207277864920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 243, 252, 270, 276, 280, 315, 322, 324, 345, 360, 378, 405, 414, 420, 460, 483, 486, 504, 540, 552, 567, 621, 630, 644, 648, 690, 756, 805, 810, 828, 840, 920, 945, 966, 972, 1035, 1080, 1134, 1215, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1620, 1656, 1701, 1863, 1890, 1932, 1944, 2070, 2268, 2415, 2430, 2484, 2520, 2760, 2835, 2898, 3105, 3220, 3240, 3402, 3726, 3780, 3864, 4140, 4347, 4536, 4830, 4860, 4968, 5589, 5670, 5796, 6210, 6440, 6804, 7245, 7452, 7560, 8280, 8505, 8694, 9315, 9660, 9720, 11178, 11340, 11592, 12420, 13041, 13608, 14490, 14904, 17010, 17388, 18630, 19320, 21735, 22356, 22680, 24840, 26082, 27945, 28980, 34020, 34776, 37260, 39123, 43470, 43867, 44712, 52164, 55890, 57960, 65205, 68040, 74520, 78246, 86940, 87734, 104328, 111780, 130410, 131601, 156492, 173880, 175468, 195615, 219335, 223560, 260820, 263202, 307069, 312984, 350936, 391230, 394803, 438670, 521640, 526404, 614138, 658005, 782460, 789606, 877340, 921207, 1008941, 1052808, 1184409, 1228276, 1316010, 1535345, 1564920, 1579212, 1754680, 1842414, 1974015, 2017882, 2368818, 2456552, 2632020, 2763621, 3026823, 3070690, 3158424, 3553227, 3684828, 3948030, 4035764, 4606035, 4737636, 5044705, 5264040, 5527242, 5922045, 6053646, 6141380, 7062587, 7106454, 7369656, 7896060, 8071528, 8290863, 9080469, 9212070, 9475272, 10089410, 10659681, 11054484, 11844090, 12107292, 12282760, 13818105, 14125174, 14212908, 15134115, 15792120, 16581726, 17766135, 18160938, 18424140, 20178820, 21187761, 21319362, 22108968, 23688180, 24214584, 24872589, 27241407, 27636210, 28250348, 28425816, 30268230, 33163452, 35312935, 35532270, 36321876, 36848280, 40357640, 41454315, 42375522, 42638724, 45402345, 47376360, 49745178, 53298405, 54482814, 55272420, 56500696, 60536460, 63563283, 66326904, 70625870, 71064540, 72643752, 74617767, 81724221, 82908630, 84751044, 85277448, 90804690, 99490356, 105938805, 106596810, 108965628, 110544840, 121072920, 124362945, 127126566, 136207035, 141251740, 142129080, 149235534, 163448442, 165817260, 169502088, 181609380, 190689849, 198980712, 211877610, 213193620, 217931256, 245172663, 248725890, 254253132, 272414070, 282503480, 298471068, 317816415, 326896884, 331634520, 363218760, 373088835, 381379698, 408621105, 423755220, 426387240, 490345326, 497451780, 508506264, 544828140, 572069547, 596942136, 635632830, 653793768, 746177670, 762759396, 817242210, 847510440, 953449245, 980690652, 994903560, 1089656280, 1144139094, 1225863315, 1271265660, 1492355340, 1525518792, 1634484420, 1716208641, 1906898490, 1961381304, 2288278188, 2451726630, 2542531320, 2860347735, 2984710680, 3268968840, 3432417282, 3813796980, 4576556376, 4903453260, 5720695470, 6864834564, 7627593960, 8581043205, 9806906520, 11441390940, 13729669128, 17162086410, 22882781880, 34324172820, 68648345640]

約数ペア:

[(1, 68648345640), (2, 34324172820), (3, 22882781880), (4, 17162086410), (5, 13729669128), (6, 11441390940), (7, 9806906520), (8, 8581043205), (9, 7627593960), (10, 6864834564), (12, 5720695470), (14, 4903453260), (15, 4576556376), (18, 3813796980), (20, 3432417282), (21, 3268968840), (23, 2984710680), (24, 2860347735), (27, 2542531320), (28, 2451726630), (30, 2288278188), (35, 1961381304), (36, 1906898490), (40, 1716208641), (42, 1634484420), (45, 1525518792), (46, 1492355340), (54, 1271265660), (56, 1225863315), (60, 1144139094), (63, 1089656280), (69, 994903560), (70, 980690652), (72, 953449245), (81, 847510440), (84, 817242210), (90, 762759396), (92, 746177670), (105, 653793768), (108, 635632830), (115, 596942136), (120, 572069547), (126, 544828140), (135, 508506264), (138, 497451780), (140, 490345326), (161, 426387240), (162, 423755220), (168, 408621105), (180, 381379698), (184, 373088835), (189, 363218760), (207, 331634520), (210, 326896884), (216, 317816415), (230, 298471068), (243, 282503480), (252, 272414070), (270, 254253132), (276, 248725890), (280, 245172663), (315, 217931256), (322, 213193620), (324, 211877610), (345, 198980712), (360, 190689849), (378, 181609380), (405, 169502088), (414, 165817260), (420, 163448442), (460, 149235534), (483, 142129080), (486, 141251740), (504, 136207035), (540, 127126566), (552, 124362945), (567, 121072920), (621, 110544840), (630, 108965628), (644, 106596810), (648, 105938805), (690, 99490356), (756, 90804690), (805, 85277448), (810, 84751044), (828, 82908630), (840, 81724221), (920, 74617767), (945, 72643752), (966, 71064540), (972, 70625870), (1035, 66326904), (1080, 63563283), (1134, 60536460), (1215, 56500696), (1242, 55272420), (1260, 54482814), (1288, 53298405), (1380, 49745178), (1449, 47376360), (1512, 45402345), (1610, 42638724), (1620, 42375522), (1656, 41454315), (1701, 40357640), (1863, 36848280), (1890, 36321876), (1932, 35532270), (1944, 35312935), (2070, 33163452), (2268, 30268230), (2415, 28425816), (2430, 28250348), (2484, 27636210), (2520, 27241407), (2760, 24872589), (2835, 24214584), (2898, 23688180), (3105, 22108968), (3220, 21319362), (3240, 21187761), (3402, 20178820), (3726, 18424140), (3780, 18160938), (3864, 17766135), (4140, 16581726), (4347, 15792120), (4536, 15134115), (4830, 14212908), (4860, 14125174), (4968, 13818105), (5589, 12282760), (5670, 12107292), (5796, 11844090), (6210, 11054484), (6440, 10659681), (6804, 10089410), (7245, 9475272), (7452, 9212070), (7560, 9080469), (8280, 8290863), (8505, 8071528), (8694, 7896060), (9315, 7369656), (9660, 7106454), (9720, 7062587), (11178, 6141380), (11340, 6053646), (11592, 5922045), (12420, 5527242), (13041, 5264040), (13608, 5044705), (14490, 4737636), (14904, 4606035), (17010, 4035764), (17388, 3948030), (18630, 3684828), (19320, 3553227), (21735, 3158424), (22356, 3070690), (22680, 3026823), (24840, 2763621), (26082, 2632020), (27945, 2456552), (28980, 2368818), (34020, 2017882), (34776, 1974015), (37260, 1842414), (39123, 1754680), (43470, 1579212), (43867, 1564920), (44712, 1535345), (52164, 1316010), (55890, 1228276), (57960, 1184409), (65205, 1052808), (68040, 1008941), (74520, 921207), (78246, 877340), (86940, 789606), (87734, 782460), (104328, 658005), (111780, 614138), (130410, 526404), (131601, 521640), (156492, 438670), (173880, 394803), (175468, 391230), (195615, 350936), (219335, 312984), (223560, 307069), (260820, 263202)]