15705840864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3463}}^1$

素因数の和:3897

約数の個数: 192

約数和(自身を含む): 50029249536

約数和(自身を除く): 34323408672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 397, 408, 476, 544, 672, 714, 794, 816, 952, 1191, 1428, 1588, 1632, 1904, 2382, 2779, 2856, 3176, 3463, 3808, 4764, 5558, 5712, 6352, 6749, 6926, 8337, 9528, 10389, 11116, 11424, 12704, 13498, 13852, 16674, 19056, 20247, 20778, 22232, 24241, 26996, 27704, 33348, 38112, 40494, 41556, 44464, 47243, 48482, 53992, 55408, 58871, 66696, 72723, 80988, 83112, 88928, 94486, 96964, 107984, 110816, 117742, 133392, 141729, 145446, 161976, 166224, 176613, 188972, 193928, 215968, 235484, 266784, 283458, 290892, 323952, 332448, 353226, 377944, 387856, 412097, 470968, 566916, 581784, 647904, 706452, 755888, 775712, 824194, 941936, 1133832, 1163568, 1236291, 1374811, 1412904, 1511776, 1648388, 1883872, 2267664, 2327136, 2472582, 2749622, 2825808, 3296776, 4124433, 4535328, 4945164, 5499244, 5651616, 6593552, 8248866, 9623677, 9890328, 10998488, 13187104, 16497732, 19247354, 19780656, 21996976, 23371787, 28871031, 32995464, 38494708, 39561312, 43993952, 46743574, 57742062, 65990928, 70115361, 76989416, 93487148, 115484124, 131981856, 140230722, 153978832, 163602509, 186974296, 230968248, 280461444, 307957664, 327205018, 373948592, 461936496, 490807527, 560922888, 654410036, 747897184, 923872992, 981615054, 1121845776, 1308820072, 1963230108, 2243691552, 2617640144, 3926460216, 5235280288, 7852920432, 15705840864]

約数ペア:

[(1, 15705840864), (2, 7852920432), (3, 5235280288), (4, 3926460216), (6, 2617640144), (7, 2243691552), (8, 1963230108), (12, 1308820072), (14, 1121845776), (16, 981615054), (17, 923872992), (21, 747897184), (24, 654410036), (28, 560922888), (32, 490807527), (34, 461936496), (42, 373948592), (48, 327205018), (51, 307957664), (56, 280461444), (68, 230968248), (84, 186974296), (96, 163602509), (102, 153978832), (112, 140230722), (119, 131981856), (136, 115484124), (168, 93487148), (204, 76989416), (224, 70115361), (238, 65990928), (272, 57742062), (336, 46743574), (357, 43993952), (397, 39561312), (408, 38494708), (476, 32995464), (544, 28871031), (672, 23371787), (714, 21996976), (794, 19780656), (816, 19247354), (952, 16497732), (1191, 13187104), (1428, 10998488), (1588, 9890328), (1632, 9623677), (1904, 8248866), (2382, 6593552), (2779, 5651616), (2856, 5499244), (3176, 4945164), (3463, 4535328), (3808, 4124433), (4764, 3296776), (5558, 2825808), (5712, 2749622), (6352, 2472582), (6749, 2327136), (6926, 2267664), (8337, 1883872), (9528, 1648388), (10389, 1511776), (11116, 1412904), (11424, 1374811), (12704, 1236291), (13498, 1163568), (13852, 1133832), (16674, 941936), (19056, 824194), (20247, 775712), (20778, 755888), (22232, 706452), (24241, 647904), (26996, 581784), (27704, 566916), (33348, 470968), (38112, 412097), (40494, 387856), (41556, 377944), (44464, 353226), (47243, 332448), (48482, 323952), (53992, 290892), (55408, 283458), (58871, 266784), (66696, 235484), (72723, 215968), (80988, 193928), (83112, 188972), (88928, 176613), (94486, 166224), (96964, 161976), (107984, 145446), (110816, 141729), (117742, 133392)]