3220628880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1999}}^1$

素因数の和:2166

約数の個数: 240

約数和(自身を含む): 11704608000

約数和(自身を除く): 8483979120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 137, 140, 147, 168, 196, 210, 240, 245, 274, 280, 294, 336, 392, 411, 420, 490, 548, 560, 588, 685, 735, 784, 822, 840, 959, 980, 1096, 1176, 1370, 1470, 1644, 1680, 1918, 1960, 1999, 2055, 2192, 2352, 2740, 2877, 2940, 3288, 3836, 3920, 3998, 4110, 4795, 5480, 5754, 5880, 5997, 6576, 6713, 7672, 7996, 8220, 9590, 9995, 10960, 11508, 11760, 11994, 13426, 13993, 14385, 15344, 15992, 16440, 19180, 19990, 20139, 23016, 23988, 26852, 27986, 28770, 29985, 31984, 32880, 33565, 38360, 39980, 40278, 41979, 46032, 47976, 53704, 55972, 57540, 59970, 67130, 69965, 76720, 79960, 80556, 83958, 95952, 97951, 100695, 107408, 111944, 115080, 119940, 134260, 139930, 159920, 161112, 167916, 195902, 201390, 209895, 223888, 230160, 239880, 268520, 273863, 279860, 293853, 322224, 335832, 391804, 402780, 419790, 479760, 489755, 537040, 547726, 559720, 587706, 671664, 783608, 805560, 821589, 839580, 979510, 1095452, 1119440, 1175412, 1369315, 1469265, 1567216, 1611120, 1643178, 1679160, 1917041, 1959020, 2190904, 2350824, 2738630, 2938530, 3286356, 3358320, 3834082, 3918040, 4107945, 4381808, 4701648, 5477260, 5751123, 5877060, 6572712, 7668164, 7836080, 8215890, 9585205, 10954520, 11502246, 11754120, 13145424, 13419287, 15336328, 16431780, 19170410, 21909040, 23004492, 23508240, 26838574, 28755615, 30672656, 32863560, 38340820, 40257861, 46008984, 53677148, 57511230, 65727120, 67096435, 76681640, 80515722, 92017968, 107354296, 115022460, 134192870, 153363280, 161031444, 201289305, 214708592, 230044920, 268385740, 322062888, 402578610, 460089840, 536771480, 644125776, 805157220, 1073542960, 1610314440, 3220628880]

約数ペア:

[(1, 3220628880), (2, 1610314440), (3, 1073542960), (4, 805157220), (5, 644125776), (6, 536771480), (7, 460089840), (8, 402578610), (10, 322062888), (12, 268385740), (14, 230044920), (15, 214708592), (16, 201289305), (20, 161031444), (21, 153363280), (24, 134192870), (28, 115022460), (30, 107354296), (35, 92017968), (40, 80515722), (42, 76681640), (48, 67096435), (49, 65727120), (56, 57511230), (60, 53677148), (70, 46008984), (80, 40257861), (84, 38340820), (98, 32863560), (105, 30672656), (112, 28755615), (120, 26838574), (137, 23508240), (140, 23004492), (147, 21909040), (168, 19170410), (196, 16431780), (210, 15336328), (240, 13419287), (245, 13145424), (274, 11754120), (280, 11502246), (294, 10954520), (336, 9585205), (392, 8215890), (411, 7836080), (420, 7668164), (490, 6572712), (548, 5877060), (560, 5751123), (588, 5477260), (685, 4701648), (735, 4381808), (784, 4107945), (822, 3918040), (840, 3834082), (959, 3358320), (980, 3286356), (1096, 2938530), (1176, 2738630), (1370, 2350824), (1470, 2190904), (1644, 1959020), (1680, 1917041), (1918, 1679160), (1960, 1643178), (1999, 1611120), (2055, 1567216), (2192, 1469265), (2352, 1369315), (2740, 1175412), (2877, 1119440), (2940, 1095452), (3288, 979510), (3836, 839580), (3920, 821589), (3998, 805560), (4110, 783608), (4795, 671664), (5480, 587706), (5754, 559720), (5880, 547726), (5997, 537040), (6576, 489755), (6713, 479760), (7672, 419790), (7996, 402780), (8220, 391804), (9590, 335832), (9995, 322224), (10960, 293853), (11508, 279860), (11760, 273863), (11994, 268520), (13426, 239880), (13993, 230160), (14385, 223888), (15344, 209895), (15992, 201390), (16440, 195902), (19180, 167916), (19990, 161112), (20139, 159920), (23016, 139930), (23988, 134260), (26852, 119940), (27986, 115080), (28770, 111944), (29985, 107408), (31984, 100695), (32880, 97951), (33565, 95952), (38360, 83958), (39980, 80556), (40278, 79960), (41979, 76720), (46032, 69965), (47976, 67130), (53704, 59970), (55972, 57540)]