23846591080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{911}}^1$

素因数の和:1715

約数の個数: 128

約数和(自身を含む): 58743014400

約数和(自身を除く): 34896423320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 709, 710, 911, 923, 1418, 1420, 1822, 1846, 2836, 2840, 3545, 3644, 3692, 4555, 4615, 5672, 7090, 7288, 7384, 9110, 9217, 9230, 11843, 14180, 18220, 18434, 18460, 23686, 28360, 36440, 36868, 36920, 46085, 47372, 50339, 59215, 64681, 73736, 92170, 94744, 100678, 118430, 129362, 184340, 201356, 236860, 251695, 258724, 323405, 368680, 402712, 473720, 503390, 517448, 645899, 646810, 654407, 840853, 1006780, 1291798, 1293620, 1308814, 1681706, 2013560, 2583596, 2587240, 2617628, 3229495, 3272035, 3363412, 4204265, 5167192, 5235256, 6458990, 6544070, 6726824, 8396687, 8408530, 12917980, 13088140, 16793374, 16817060, 25835960, 26176280, 33586748, 33634120, 41983435, 45858829, 67173496, 83966870, 91717658, 167933740, 183435316, 229294145, 335867480, 366870632, 458588290, 596164777, 917176580, 1192329554, 1834353160, 2384659108, 2980823885, 4769318216, 5961647770, 11923295540, 23846591080]

約数ペア:

[(1, 23846591080), (2, 11923295540), (4, 5961647770), (5, 4769318216), (8, 2980823885), (10, 2384659108), (13, 1834353160), (20, 1192329554), (26, 917176580), (40, 596164777), (52, 458588290), (65, 366870632), (71, 335867480), (104, 229294145), (130, 183435316), (142, 167933740), (260, 91717658), (284, 83966870), (355, 67173496), (520, 45858829), (568, 41983435), (709, 33634120), (710, 33586748), (911, 26176280), (923, 25835960), (1418, 16817060), (1420, 16793374), (1822, 13088140), (1846, 12917980), (2836, 8408530), (2840, 8396687), (3545, 6726824), (3644, 6544070), (3692, 6458990), (4555, 5235256), (4615, 5167192), (5672, 4204265), (7090, 3363412), (7288, 3272035), (7384, 3229495), (9110, 2617628), (9217, 2587240), (9230, 2583596), (11843, 2013560), (14180, 1681706), (18220, 1308814), (18434, 1293620), (18460, 1291798), (23686, 1006780), (28360, 840853), (36440, 654407), (36868, 646810), (36920, 645899), (46085, 517448), (47372, 503390), (50339, 473720), (59215, 402712), (64681, 368680), (73736, 323405), (92170, 258724), (94744, 251695), (100678, 236860), (118430, 201356), (129362, 184340)]