7136965980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{843613}}^1$

素因数の和:843675

約数の個数: 72

約数和(自身を含む): 22109435712

約数和(自身を除く): 14972469732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 843613, 1687226, 2530839, 3374452, 4218065, 5061678, 7592517, 8436130, 10123356, 12654195, 15185034, 16872260, 25308390, 30370068, 37962585, 39649811, 50616780, 75925170, 79299622, 118949433, 151850340, 158599244, 198249055, 237898866, 356848299, 396498110, 475797732, 594747165, 713696598, 792996220, 1189494330, 1427393196, 1784241495, 2378988660, 3568482990, 7136965980]

約数ペア:

[(1, 7136965980), (2, 3568482990), (3, 2378988660), (4, 1784241495), (5, 1427393196), (6, 1189494330), (9, 792996220), (10, 713696598), (12, 594747165), (15, 475797732), (18, 396498110), (20, 356848299), (30, 237898866), (36, 198249055), (45, 158599244), (47, 151850340), (60, 118949433), (90, 79299622), (94, 75925170), (141, 50616780), (180, 39649811), (188, 37962585), (235, 30370068), (282, 25308390), (423, 16872260), (470, 15185034), (564, 12654195), (705, 10123356), (846, 8436130), (940, 7592517), (1410, 5061678), (1692, 4218065), (2115, 3374452), (2820, 2530839), (4230, 1687226), (8460, 843613)]