20341936890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{129229}}^1$

素因数の和:129309

約数の個数: 128

約数和(自身を含む): 60293548800

約数和(自身を除く): 39951611910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 53, 54, 55, 66, 90, 99, 106, 110, 135, 159, 165, 198, 265, 270, 297, 318, 330, 477, 495, 530, 583, 594, 795, 954, 990, 1166, 1431, 1485, 1590, 1749, 2385, 2862, 2915, 2970, 3498, 4770, 5247, 5830, 7155, 8745, 10494, 14310, 15741, 17490, 26235, 31482, 52470, 78705, 129229, 157410, 258458, 387687, 646145, 775374, 1163061, 1292290, 1421519, 1938435, 2326122, 2843038, 3489183, 3876870, 4264557, 5815305, 6849137, 6978366, 7107595, 8529114, 11630610, 12793671, 13698274, 14215190, 17445915, 20547411, 21322785, 25587342, 34245685, 34891830, 38381013, 41094822, 42645570, 61642233, 63968355, 68491370, 75340507, 76762026, 102737055, 123284466, 127936710, 150681014, 184926699, 191905065, 205474110, 226021521, 308211165, 369853398, 376702535, 383810130, 452043042, 616422330, 678064563, 753405070, 924633495, 1130107605, 1356129126, 1849266990, 2034193689, 2260215210, 3390322815, 4068387378, 6780645630, 10170968445, 20341936890]

約数ペア:

[(1, 20341936890), (2, 10170968445), (3, 6780645630), (5, 4068387378), (6, 3390322815), (9, 2260215210), (10, 2034193689), (11, 1849266990), (15, 1356129126), (18, 1130107605), (22, 924633495), (27, 753405070), (30, 678064563), (33, 616422330), (45, 452043042), (53, 383810130), (54, 376702535), (55, 369853398), (66, 308211165), (90, 226021521), (99, 205474110), (106, 191905065), (110, 184926699), (135, 150681014), (159, 127936710), (165, 123284466), (198, 102737055), (265, 76762026), (270, 75340507), (297, 68491370), (318, 63968355), (330, 61642233), (477, 42645570), (495, 41094822), (530, 38381013), (583, 34891830), (594, 34245685), (795, 25587342), (954, 21322785), (990, 20547411), (1166, 17445915), (1431, 14215190), (1485, 13698274), (1590, 12793671), (1749, 11630610), (2385, 8529114), (2862, 7107595), (2915, 6978366), (2970, 6849137), (3498, 5815305), (4770, 4264557), (5247, 3876870), (5830, 3489183), (7155, 2843038), (8745, 2326122), (10494, 1938435), (14310, 1421519), (15741, 1292290), (17490, 1163061), (26235, 775374), (31482, 646145), (52470, 387687), (78705, 258458), (129229, 157410)]