20224726440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{51431}}^1$

素因数の和:51587

約数の個数: 128

約数和(自身を含む): 63323078400

約数和(自身を除く): 43098351960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 113, 116, 120, 145, 174, 226, 232, 290, 339, 348, 435, 452, 565, 580, 678, 696, 870, 904, 1130, 1160, 1356, 1695, 1740, 2260, 2712, 3277, 3390, 3480, 4520, 6554, 6780, 9831, 13108, 13560, 16385, 19662, 26216, 32770, 39324, 49155, 51431, 65540, 78648, 98310, 102862, 131080, 154293, 196620, 205724, 257155, 308586, 393240, 411448, 514310, 617172, 771465, 1028620, 1234344, 1491499, 1542930, 2057240, 2982998, 3085860, 4474497, 5811703, 5965996, 6171720, 7457495, 8948994, 11623406, 11931992, 14914990, 17435109, 17897988, 22372485, 23246812, 29058515, 29829980, 34870218, 35795976, 44744970, 46493624, 58117030, 59659960, 69740436, 87175545, 89489940, 116234060, 139480872, 168539387, 174351090, 178979880, 232468120, 337078774, 348702180, 505618161, 674157548, 697404360, 842696935, 1011236322, 1348315096, 1685393870, 2022472644, 2528090805, 3370787740, 4044945288, 5056181610, 6741575480, 10112363220, 20224726440]

約数ペア:

[(1, 20224726440), (2, 10112363220), (3, 6741575480), (4, 5056181610), (5, 4044945288), (6, 3370787740), (8, 2528090805), (10, 2022472644), (12, 1685393870), (15, 1348315096), (20, 1011236322), (24, 842696935), (29, 697404360), (30, 674157548), (40, 505618161), (58, 348702180), (60, 337078774), (87, 232468120), (113, 178979880), (116, 174351090), (120, 168539387), (145, 139480872), (174, 116234060), (226, 89489940), (232, 87175545), (290, 69740436), (339, 59659960), (348, 58117030), (435, 46493624), (452, 44744970), (565, 35795976), (580, 34870218), (678, 29829980), (696, 29058515), (870, 23246812), (904, 22372485), (1130, 17897988), (1160, 17435109), (1356, 14914990), (1695, 11931992), (1740, 11623406), (2260, 8948994), (2712, 7457495), (3277, 6171720), (3390, 5965996), (3480, 5811703), (4520, 4474497), (6554, 3085860), (6780, 2982998), (9831, 2057240), (13108, 1542930), (13560, 1491499), (16385, 1234344), (19662, 1028620), (26216, 771465), (32770, 617172), (39324, 514310), (49155, 411448), (51431, 393240), (65540, 308586), (78648, 257155), (98310, 205724), (102862, 196620), (131080, 154293)]