9728079480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1286783}}^1$

素因数の和:1286810

約数の個数: 128

約数和(自身を含む): 37059379200

約数和(自身を除く): 27331299720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 1286783, 2573566, 3860349, 5147132, 6433915, 7720698, 9007481, 10294264, 11581047, 12867830, 15441396, 18014962, 19301745, 23162094, 25735660, 27022443, 30882792, 34743141, 36029924, 38603490, 45037405, 46324188, 51471320, 54044886, 57905235, 69486282, 72059848, 77206980, 81067329, 90074810, 92648376, 108089772, 115810470, 135112215, 138972564, 154413960, 162134658, 173715705, 180149620, 216179544, 231620940, 243201987, 270224430, 277945128, 324269316, 347431410, 360299240, 405336645, 463241880, 486403974, 540448860, 648538632, 694862820, 810673290, 972807948, 1080897720, 1216009935, 1389725640, 1621346580, 1945615896, 2432019870, 3242693160, 4864039740, 9728079480]

約数ペア:

[(1, 9728079480), (2, 4864039740), (3, 3242693160), (4, 2432019870), (5, 1945615896), (6, 1621346580), (7, 1389725640), (8, 1216009935), (9, 1080897720), (10, 972807948), (12, 810673290), (14, 694862820), (15, 648538632), (18, 540448860), (20, 486403974), (21, 463241880), (24, 405336645), (27, 360299240), (28, 347431410), (30, 324269316), (35, 277945128), (36, 270224430), (40, 243201987), (42, 231620940), (45, 216179544), (54, 180149620), (56, 173715705), (60, 162134658), (63, 154413960), (70, 138972564), (72, 135112215), (84, 115810470), (90, 108089772), (105, 92648376), (108, 90074810), (120, 81067329), (126, 77206980), (135, 72059848), (140, 69486282), (168, 57905235), (180, 54044886), (189, 51471320), (210, 46324188), (216, 45037405), (252, 38603490), (270, 36029924), (280, 34743141), (315, 30882792), (360, 27022443), (378, 25735660), (420, 23162094), (504, 19301745), (540, 18014962), (630, 15441396), (756, 12867830), (840, 11581047), (945, 10294264), (1080, 9007481), (1260, 7720698), (1512, 6433915), (1890, 5147132), (2520, 3860349), (3780, 2573566), (7560, 1286783)]