2755366380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1177507}}^1$

素因数の和:1177535

約数の個数: 72

約数和(自身を含む): 9000871152

約数和(自身を除く): 6245504772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1177507, 2355014, 3532521, 4710028, 5887535, 7065042, 10597563, 11775070, 14130084, 15307591, 17662605, 21195126, 23550140, 30615182, 35325210, 42390252, 45922773, 52987815, 61230364, 70650420, 76537955, 91845546, 105975630, 137768319, 153075910, 183691092, 211951260, 229613865, 275536638, 306151820, 459227730, 551073276, 688841595, 918455460, 1377683190, 2755366380]

約数ペア:

[(1, 2755366380), (2, 1377683190), (3, 918455460), (4, 688841595), (5, 551073276), (6, 459227730), (9, 306151820), (10, 275536638), (12, 229613865), (13, 211951260), (15, 183691092), (18, 153075910), (20, 137768319), (26, 105975630), (30, 91845546), (36, 76537955), (39, 70650420), (45, 61230364), (52, 52987815), (60, 45922773), (65, 42390252), (78, 35325210), (90, 30615182), (117, 23550140), (130, 21195126), (156, 17662605), (180, 15307591), (195, 14130084), (234, 11775070), (260, 10597563), (390, 7065042), (468, 5887535), (585, 4710028), (780, 3532521), (1170, 2355014), (2340, 1177507)]