20737842912

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3251}}^1$

素因数の和:3403

約数の個数: 240

約数和(自身を含む): 64255669632

約数和(自身を除く): 43517826720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 107, 108, 138, 144, 162, 184, 207, 214, 216, 276, 288, 321, 324, 368, 414, 428, 432, 552, 621, 642, 648, 736, 828, 856, 864, 963, 1104, 1242, 1284, 1296, 1656, 1712, 1863, 1926, 2208, 2461, 2484, 2568, 2592, 2889, 3251, 3312, 3424, 3726, 3852, 4922, 4968, 5136, 5778, 6502, 6624, 7383, 7452, 7704, 8667, 9753, 9844, 9936, 10272, 11556, 13004, 14766, 14904, 15408, 17334, 19506, 19688, 19872, 22149, 23112, 26008, 29259, 29532, 29808, 30816, 34668, 39012, 39376, 44298, 46224, 52016, 58518, 59064, 59616, 66447, 69336, 74773, 78024, 78752, 87777, 88596, 92448, 104032, 117036, 118128, 132894, 138672, 149546, 156048, 175554, 177192, 199341, 224319, 234072, 236256, 263331, 265788, 277344, 299092, 312096, 347857, 351108, 354384, 398682, 448638, 468144, 526662, 531576, 598184, 672957, 695714, 702216, 708768, 797364, 897276, 936288, 1043571, 1053324, 1063152, 1196368, 1345914, 1391428, 1404432, 1594728, 1794552, 2018871, 2087142, 2106648, 2126304, 2392736, 2691828, 2782856, 2808864, 3130713, 3189456, 3589104, 4037742, 4174284, 4213296, 5383656, 5565712, 6056613, 6261426, 6378912, 7178208, 8000711, 8075484, 8348568, 8426592, 9392139, 10767312, 11131424, 12113226, 12522852, 16001422, 16150968, 16697136, 18784278, 21534624, 24002133, 24226452, 25045704, 28176417, 32002844, 32301936, 33394272, 37568556, 48004266, 48452904, 50091408, 56352834, 64005688, 64603872, 72006399, 75137112, 96008532, 96905808, 100182816, 112705668, 128011376, 144012798, 150274224, 192017064, 193811616, 216019197, 225411336, 256022752, 288025596, 300548448, 384034128, 432038394, 450822672, 576051192, 648057591, 768068256, 864076788, 901645344, 1152102384, 1296115182, 1728153576, 2304204768, 2592230364, 3456307152, 5184460728, 6912614304, 10368921456, 20737842912]

約数ペア:

[(1, 20737842912), (2, 10368921456), (3, 6912614304), (4, 5184460728), (6, 3456307152), (8, 2592230364), (9, 2304204768), (12, 1728153576), (16, 1296115182), (18, 1152102384), (23, 901645344), (24, 864076788), (27, 768068256), (32, 648057591), (36, 576051192), (46, 450822672), (48, 432038394), (54, 384034128), (69, 300548448), (72, 288025596), (81, 256022752), (92, 225411336), (96, 216019197), (107, 193811616), (108, 192017064), (138, 150274224), (144, 144012798), (162, 128011376), (184, 112705668), (207, 100182816), (214, 96905808), (216, 96008532), (276, 75137112), (288, 72006399), (321, 64603872), (324, 64005688), (368, 56352834), (414, 50091408), (428, 48452904), (432, 48004266), (552, 37568556), (621, 33394272), (642, 32301936), (648, 32002844), (736, 28176417), (828, 25045704), (856, 24226452), (864, 24002133), (963, 21534624), (1104, 18784278), (1242, 16697136), (1284, 16150968), (1296, 16001422), (1656, 12522852), (1712, 12113226), (1863, 11131424), (1926, 10767312), (2208, 9392139), (2461, 8426592), (2484, 8348568), (2568, 8075484), (2592, 8000711), (2889, 7178208), (3251, 6378912), (3312, 6261426), (3424, 6056613), (3726, 5565712), (3852, 5383656), (4922, 4213296), (4968, 4174284), (5136, 4037742), (5778, 3589104), (6502, 3189456), (6624, 3130713), (7383, 2808864), (7452, 2782856), (7704, 2691828), (8667, 2392736), (9753, 2126304), (9844, 2106648), (9936, 2087142), (10272, 2018871), (11556, 1794552), (13004, 1594728), (14766, 1404432), (14904, 1391428), (15408, 1345914), (17334, 1196368), (19506, 1063152), (19688, 1053324), (19872, 1043571), (22149, 936288), (23112, 897276), (26008, 797364), (29259, 708768), (29532, 702216), (29808, 695714), (30816, 672957), (34668, 598184), (39012, 531576), (39376, 526662), (44298, 468144), (46224, 448638), (52016, 398682), (58518, 354384), (59064, 351108), (59616, 347857), (66447, 312096), (69336, 299092), (74773, 277344), (78024, 265788), (78752, 263331), (87777, 236256), (88596, 234072), (92448, 224319), (104032, 199341), (117036, 177192), (118128, 175554), (132894, 156048), (138672, 149546)]