2226802240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3851}}^1$

素因数の和:4020

約数の個数: 112

約数和(自身を含む): 5753039040

約数和(自身を除く): 3526236800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 139, 160, 208, 260, 278, 320, 416, 520, 556, 695, 832, 1040, 1112, 1390, 1807, 2080, 2224, 2780, 3614, 3851, 4160, 4448, 5560, 7228, 7702, 8896, 9035, 11120, 14456, 15404, 18070, 19255, 22240, 28912, 30808, 36140, 38510, 44480, 50063, 57824, 61616, 72280, 77020, 100126, 115648, 123232, 144560, 154040, 200252, 246464, 250315, 289120, 308080, 400504, 500630, 535289, 578240, 616160, 801008, 1001260, 1070578, 1232320, 1602016, 2002520, 2141156, 2676445, 3204032, 4005040, 4282312, 5352890, 6958757, 8010080, 8564624, 10705780, 13917514, 16020160, 17129248, 21411560, 27835028, 34258496, 34793785, 42823120, 55670056, 69587570, 85646240, 111340112, 139175140, 171292480, 222680224, 278350280, 445360448, 556700560, 1113401120, 2226802240]

約数ペア:

[(1, 2226802240), (2, 1113401120), (4, 556700560), (5, 445360448), (8, 278350280), (10, 222680224), (13, 171292480), (16, 139175140), (20, 111340112), (26, 85646240), (32, 69587570), (40, 55670056), (52, 42823120), (64, 34793785), (65, 34258496), (80, 27835028), (104, 21411560), (130, 17129248), (139, 16020160), (160, 13917514), (208, 10705780), (260, 8564624), (278, 8010080), (320, 6958757), (416, 5352890), (520, 4282312), (556, 4005040), (695, 3204032), (832, 2676445), (1040, 2141156), (1112, 2002520), (1390, 1602016), (1807, 1232320), (2080, 1070578), (2224, 1001260), (2780, 801008), (3614, 616160), (3851, 578240), (4160, 535289), (4448, 500630), (5560, 400504), (7228, 308080), (7702, 289120), (8896, 250315), (9035, 246464), (11120, 200252), (14456, 154040), (15404, 144560), (18070, 123232), (19255, 115648), (22240, 100126), (28912, 77020), (30808, 72280), (36140, 61616), (38510, 57824), (44480, 50063)]