7532811780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{73721}}^1$

素因数の和:73877

約数の個数: 96

約数和(自身を含む): 22888027008

約数和(自身を除く): 15355215228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 780, 786, 1310, 1572, 1703, 1965, 2620, 3406, 3930, 5109, 6812, 7860, 8515, 10218, 17030, 20436, 25545, 34060, 51090, 73721, 102180, 147442, 221163, 294884, 368605, 442326, 737210, 884652, 958373, 1105815, 1474420, 1916746, 2211630, 2875119, 3833492, 4423260, 4791865, 5750238, 9583730, 9657451, 11500476, 14375595, 19167460, 19314902, 28751190, 28972353, 38629804, 48287255, 57502380, 57944706, 96574510, 115889412, 125546863, 144861765, 193149020, 251093726, 289723530, 376640589, 502187452, 579447060, 627734315, 753281178, 1255468630, 1506562356, 1883202945, 2510937260, 3766405890, 7532811780]

約数ペア:

[(1, 7532811780), (2, 3766405890), (3, 2510937260), (4, 1883202945), (5, 1506562356), (6, 1255468630), (10, 753281178), (12, 627734315), (13, 579447060), (15, 502187452), (20, 376640589), (26, 289723530), (30, 251093726), (39, 193149020), (52, 144861765), (60, 125546863), (65, 115889412), (78, 96574510), (130, 57944706), (131, 57502380), (156, 48287255), (195, 38629804), (260, 28972353), (262, 28751190), (390, 19314902), (393, 19167460), (524, 14375595), (655, 11500476), (780, 9657451), (786, 9583730), (1310, 5750238), (1572, 4791865), (1703, 4423260), (1965, 3833492), (2620, 2875119), (3406, 2211630), (3930, 1916746), (5109, 1474420), (6812, 1105815), (7860, 958373), (8515, 884652), (10218, 737210), (17030, 442326), (20436, 368605), (25545, 294884), (34060, 221163), (51090, 147442), (73721, 102180)]