5140996820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6899}}^1$

素因数の和:7017

約数の個数: 96

約数和(自身を含む): 11893392000

約数和(自身を除く): 6752395180

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 53, 74, 76, 95, 106, 148, 185, 190, 212, 265, 370, 380, 530, 703, 740, 1007, 1060, 1406, 1961, 2014, 2812, 3515, 3922, 4028, 5035, 6899, 7030, 7844, 9805, 10070, 13798, 14060, 19610, 20140, 27596, 34495, 37259, 39220, 68990, 74518, 131081, 137980, 149036, 186295, 255263, 262162, 365647, 372590, 510526, 524324, 655405, 731294, 745180, 1021052, 1276315, 1310810, 1462588, 1828235, 2552630, 2621620, 3656470, 4849997, 5105260, 6947293, 7312940, 9699994, 13528939, 13894586, 19399988, 24249985, 27057878, 27789172, 34736465, 48499970, 54115756, 67644695, 69472930, 96999940, 135289390, 138945860, 257049841, 270578780, 514099682, 1028199364, 1285249205, 2570498410, 5140996820]

約数ペア:

[(1, 5140996820), (2, 2570498410), (4, 1285249205), (5, 1028199364), (10, 514099682), (19, 270578780), (20, 257049841), (37, 138945860), (38, 135289390), (53, 96999940), (74, 69472930), (76, 67644695), (95, 54115756), (106, 48499970), (148, 34736465), (185, 27789172), (190, 27057878), (212, 24249985), (265, 19399988), (370, 13894586), (380, 13528939), (530, 9699994), (703, 7312940), (740, 6947293), (1007, 5105260), (1060, 4849997), (1406, 3656470), (1961, 2621620), (2014, 2552630), (2812, 1828235), (3515, 1462588), (3922, 1310810), (4028, 1276315), (5035, 1021052), (6899, 745180), (7030, 731294), (7844, 655405), (9805, 524324), (10070, 510526), (13798, 372590), (14060, 365647), (19610, 262162), (20140, 255263), (27596, 186295), (34495, 149036), (37259, 137980), (39220, 131081), (68990, 74518)]