539610988140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{428262689}}^1$

素因数の和:428262711

約数の個数: 72

約数和(自身を含む): 1870651429920

約数和(自身を除く): 1331040441780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 428262689, 856525378, 1284788067, 1713050756, 2141313445, 2569576134, 2997838823, 3854364201, 4282626890, 5139152268, 5995677646, 6423940335, 7708728402, 8565253780, 8993516469, 11991355292, 12847880670, 14989194115, 15417456804, 17987032938, 19271821005, 25695761340, 26980549407, 29978388230, 35974065876, 38543642010, 44967582345, 53961098814, 59956776460, 77087284020, 89935164690, 107922197628, 134902747035, 179870329380, 269805494070, 539610988140]

約数ペア:

[(1, 539610988140), (2, 269805494070), (3, 179870329380), (4, 134902747035), (5, 107922197628), (6, 89935164690), (7, 77087284020), (9, 59956776460), (10, 53961098814), (12, 44967582345), (14, 38543642010), (15, 35974065876), (18, 29978388230), (20, 26980549407), (21, 25695761340), (28, 19271821005), (30, 17987032938), (35, 15417456804), (36, 14989194115), (42, 12847880670), (45, 11991355292), (60, 8993516469), (63, 8565253780), (70, 7708728402), (84, 6423940335), (90, 5995677646), (105, 5139152268), (126, 4282626890), (140, 3854364201), (180, 2997838823), (210, 2569576134), (252, 2141313445), (315, 1713050756), (420, 1284788067), (630, 856525378), (1260, 428262689)]