13671426560

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15661}}^1$

素因数の和:15726

約数の個数: 160

約数和(自身を含む): 36915208704

約数和(自身を除く): 23243782144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4960, 5456, 5632, 6820, 7040, 7936, 9920, 10912, 13640, 14080, 15661, 15872, 19840, 21824, 27280, 28160, 31322, 39680, 43648, 54560, 62644, 78305, 79360, 87296, 109120, 125288, 156610, 172271, 174592, 218240, 250576, 313220, 344542, 436480, 485491, 501152, 626440, 689084, 861355, 872960, 970982, 1002304, 1252880, 1378168, 1722710, 1941964, 2004608, 2427455, 2505760, 2756336, 3445420, 3883928, 4009216, 4854910, 5011520, 5340401, 5512672, 6890840, 7767856, 8018432, 9709820, 10023040, 10680802, 11025344, 13781680, 15535712, 19419640, 20046080, 21361604, 22050688, 26702005, 27563360, 31071424, 38839280, 40092160, 42723208, 44101376, 53404010, 55126720, 62142848, 77678560, 85446416, 88202752, 106808020, 110253440, 124285696, 155357120, 170892832, 213616040, 220506880, 248571392, 310714240, 341785664, 427232080, 441013760, 621428480, 683571328, 854464160, 1242856960, 1367142656, 1708928320, 2734285312, 3417856640, 6835713280, 13671426560]

約数ペア:

[(1, 13671426560), (2, 6835713280), (4, 3417856640), (5, 2734285312), (8, 1708928320), (10, 1367142656), (11, 1242856960), (16, 854464160), (20, 683571328), (22, 621428480), (31, 441013760), (32, 427232080), (40, 341785664), (44, 310714240), (55, 248571392), (62, 220506880), (64, 213616040), (80, 170892832), (88, 155357120), (110, 124285696), (124, 110253440), (128, 106808020), (155, 88202752), (160, 85446416), (176, 77678560), (220, 62142848), (248, 55126720), (256, 53404010), (310, 44101376), (320, 42723208), (341, 40092160), (352, 38839280), (440, 31071424), (496, 27563360), (512, 26702005), (620, 22050688), (640, 21361604), (682, 20046080), (704, 19419640), (880, 15535712), (992, 13781680), (1240, 11025344), (1280, 10680802), (1364, 10023040), (1408, 9709820), (1705, 8018432), (1760, 7767856), (1984, 6890840), (2480, 5512672), (2560, 5340401), (2728, 5011520), (2816, 4854910), (3410, 4009216), (3520, 3883928), (3968, 3445420), (4960, 2756336), (5456, 2505760), (5632, 2427455), (6820, 2004608), (7040, 1941964), (7936, 1722710), (9920, 1378168), (10912, 1252880), (13640, 1002304), (14080, 970982), (15661, 872960), (15872, 861355), (19840, 689084), (21824, 626440), (27280, 501152), (28160, 485491), (31322, 436480), (39680, 344542), (43648, 313220), (54560, 250576), (62644, 218240), (78305, 174592), (79360, 172271), (87296, 156610), (109120, 125288)]