13306854540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1307}}^1\times {\mathrm{3463}}^1$

素因数の和:4796

約数の個数: 144

約数和(自身を含む): 43388013312

約数和(自身を除く): 30081158772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1307, 1470, 2614, 2940, 3463, 3921, 5228, 6535, 6926, 7842, 9149, 10389, 13070, 13852, 15684, 17315, 18298, 19605, 20778, 24241, 26140, 27447, 34630, 36596, 39210, 41556, 45745, 48482, 51945, 54894, 64043, 69260, 72723, 78420, 91490, 96964, 103890, 109788, 121205, 128086, 137235, 145446, 169687, 182980, 192129, 207780, 242410, 256172, 274470, 290892, 320215, 339374, 363615, 384258, 484820, 509061, 548940, 640430, 678748, 727230, 768516, 848435, 960645, 1018122, 1280860, 1454460, 1696870, 1921290, 2036244, 2545305, 3393740, 3842580, 4526141, 5090610, 9052282, 10181220, 13578423, 18104564, 22630705, 27156846, 31682987, 45261410, 54313692, 63365974, 67892115, 90522820, 95048961, 126731948, 135784230, 158414935, 190097922, 221780909, 271568460, 316829870, 380195844, 443561818, 475244805, 633659740, 665342727, 887123636, 950489610, 1108904545, 1330685454, 1900979220, 2217809090, 2661370908, 3326713635, 4435618180, 6653427270, 13306854540]

約数ペア:

[(1, 13306854540), (2, 6653427270), (3, 4435618180), (4, 3326713635), (5, 2661370908), (6, 2217809090), (7, 1900979220), (10, 1330685454), (12, 1108904545), (14, 950489610), (15, 887123636), (20, 665342727), (21, 633659740), (28, 475244805), (30, 443561818), (35, 380195844), (42, 316829870), (49, 271568460), (60, 221780909), (70, 190097922), (84, 158414935), (98, 135784230), (105, 126731948), (140, 95048961), (147, 90522820), (196, 67892115), (210, 63365974), (245, 54313692), (294, 45261410), (420, 31682987), (490, 27156846), (588, 22630705), (735, 18104564), (980, 13578423), (1307, 10181220), (1470, 9052282), (2614, 5090610), (2940, 4526141), (3463, 3842580), (3921, 3393740), (5228, 2545305), (6535, 2036244), (6926, 1921290), (7842, 1696870), (9149, 1454460), (10389, 1280860), (13070, 1018122), (13852, 960645), (15684, 848435), (17315, 768516), (18298, 727230), (19605, 678748), (20778, 640430), (24241, 548940), (26140, 509061), (27447, 484820), (34630, 384258), (36596, 363615), (39210, 339374), (41556, 320215), (45745, 290892), (48482, 274470), (51945, 256172), (54894, 242410), (64043, 207780), (69260, 192129), (72723, 182980), (78420, 169687), (91490, 145446), (96964, 137235), (103890, 128086), (109788, 121205)]