202884901680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{36559}}^1$

素因数の和:37811

約数の個数: 160

約数和(自身を含む): 662607590400

約数和(自身を除く): 459722688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1217, 1520, 2280, 2434, 3651, 4560, 4868, 6085, 7302, 9736, 12170, 14604, 18255, 19472, 23123, 24340, 29208, 36510, 36559, 46246, 48680, 58416, 69369, 73020, 73118, 92492, 97360, 109677, 115615, 138738, 146040, 146236, 182795, 184984, 219354, 231230, 277476, 292080, 292472, 346845, 365590, 369968, 438708, 462460, 548385, 554952, 584944, 693690, 694621, 731180, 877416, 924920, 1096770, 1109904, 1387380, 1389242, 1462360, 1754832, 1849840, 2083863, 2193540, 2774760, 2778484, 2924720, 3473105, 4167726, 4387080, 5549520, 5556968, 6946210, 8335452, 8774160, 10419315, 11113936, 13892420, 16670904, 20838630, 27784840, 33341808, 41677260, 44492303, 55569680, 83354520, 88984606, 133476909, 166709040, 177969212, 222461515, 266953818, 355938424, 444923030, 533907636, 667384545, 711876848, 845353757, 889846060, 1067815272, 1334769090, 1690707514, 1779692120, 2135630544, 2536061271, 2669538180, 3381415028, 3559384240, 4226768785, 5072122542, 5339076360, 6762830056, 8453537570, 10144245084, 10678152720, 12680306355, 13525660112, 16907075140, 20288490168, 25360612710, 33814150280, 40576980336, 50721225420, 67628300560, 101442450840, 202884901680]

約数ペア:

[(1, 202884901680), (2, 101442450840), (3, 67628300560), (4, 50721225420), (5, 40576980336), (6, 33814150280), (8, 25360612710), (10, 20288490168), (12, 16907075140), (15, 13525660112), (16, 12680306355), (19, 10678152720), (20, 10144245084), (24, 8453537570), (30, 6762830056), (38, 5339076360), (40, 5072122542), (48, 4226768785), (57, 3559384240), (60, 3381415028), (76, 2669538180), (80, 2536061271), (95, 2135630544), (114, 1779692120), (120, 1690707514), (152, 1334769090), (190, 1067815272), (228, 889846060), (240, 845353757), (285, 711876848), (304, 667384545), (380, 533907636), (456, 444923030), (570, 355938424), (760, 266953818), (912, 222461515), (1140, 177969212), (1217, 166709040), (1520, 133476909), (2280, 88984606), (2434, 83354520), (3651, 55569680), (4560, 44492303), (4868, 41677260), (6085, 33341808), (7302, 27784840), (9736, 20838630), (12170, 16670904), (14604, 13892420), (18255, 11113936), (19472, 10419315), (23123, 8774160), (24340, 8335452), (29208, 6946210), (36510, 5556968), (36559, 5549520), (46246, 4387080), (48680, 4167726), (58416, 3473105), (69369, 2924720), (73020, 2778484), (73118, 2774760), (92492, 2193540), (97360, 2083863), (109677, 1849840), (115615, 1754832), (138738, 1462360), (146040, 1389242), (146236, 1387380), (182795, 1109904), (184984, 1096770), (219354, 924920), (231230, 877416), (277476, 731180), (292080, 694621), (292472, 693690), (346845, 584944), (365590, 554952), (369968, 548385), (438708, 462460)]