201608792800

素因数分解:

$2^5\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1297}}^1\times {\mathrm{2341}}^1$

素因数の和:3741

約数の個数: 144

約数和(自身を含む): 498704299632

約数和(自身を除く): 297095506832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 160, 166, 200, 332, 400, 415, 664, 800, 830, 1297, 1328, 1660, 2075, 2341, 2594, 2656, 3320, 4150, 4682, 5188, 6485, 6640, 8300, 9364, 10376, 11705, 12970, 13280, 16600, 18728, 20752, 23410, 25940, 32425, 33200, 37456, 41504, 46820, 51880, 58525, 64850, 66400, 74912, 93640, 103760, 107651, 117050, 129700, 187280, 194303, 207520, 215302, 234100, 259400, 374560, 388606, 430604, 468200, 518800, 538255, 777212, 861208, 936400, 971515, 1037600, 1076510, 1554424, 1722416, 1872800, 1943030, 2153020, 2691275, 3036277, 3108848, 3444832, 3886060, 4306040, 4857575, 5382550, 6072554, 6217696, 7772120, 8612080, 9715150, 10765100, 12145108, 15181385, 15544240, 17224160, 19430300, 21530200, 24290216, 30362770, 31088480, 38860600, 43060400, 48580432, 60725540, 75906925, 77721200, 86120800, 97160864, 121451080, 151813850, 155442400, 242902160, 252010991, 303627700, 485804320, 504021982, 607255400, 1008043964, 1214510800, 1260054955, 2016087928, 2429021600, 2520109910, 4032175856, 5040219820, 6300274775, 8064351712, 10080439640, 12600549550, 20160879280, 25201099100, 40321758560, 50402198200, 100804396400, 201608792800]

約数ペア:

[(1, 201608792800), (2, 100804396400), (4, 50402198200), (5, 40321758560), (8, 25201099100), (10, 20160879280), (16, 12600549550), (20, 10080439640), (25, 8064351712), (32, 6300274775), (40, 5040219820), (50, 4032175856), (80, 2520109910), (83, 2429021600), (100, 2016087928), (160, 1260054955), (166, 1214510800), (200, 1008043964), (332, 607255400), (400, 504021982), (415, 485804320), (664, 303627700), (800, 252010991), (830, 242902160), (1297, 155442400), (1328, 151813850), (1660, 121451080), (2075, 97160864), (2341, 86120800), (2594, 77721200), (2656, 75906925), (3320, 60725540), (4150, 48580432), (4682, 43060400), (5188, 38860600), (6485, 31088480), (6640, 30362770), (8300, 24290216), (9364, 21530200), (10376, 19430300), (11705, 17224160), (12970, 15544240), (13280, 15181385), (16600, 12145108), (18728, 10765100), (20752, 9715150), (23410, 8612080), (25940, 7772120), (32425, 6217696), (33200, 6072554), (37456, 5382550), (41504, 4857575), (46820, 4306040), (51880, 3886060), (58525, 3444832), (64850, 3108848), (66400, 3036277), (74912, 2691275), (93640, 2153020), (103760, 1943030), (107651, 1872800), (117050, 1722416), (129700, 1554424), (187280, 1076510), (194303, 1037600), (207520, 971515), (215302, 936400), (234100, 861208), (259400, 777212), (374560, 538255), (388606, 518800), (430604, 468200)]