15709716540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{6079}}^1$

素因数の和:6401

約数の個数: 216

約数和(自身を含む): 55631197440

約数和(自身を除く): 39921480900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 293, 294, 315, 420, 441, 490, 586, 588, 630, 735, 879, 882, 980, 1172, 1260, 1465, 1470, 1758, 1764, 2051, 2205, 2637, 2930, 2940, 3516, 4102, 4395, 4410, 5274, 5860, 6079, 6153, 8204, 8790, 8820, 10255, 10548, 12158, 12306, 13185, 14357, 17580, 18237, 18459, 20510, 24316, 24612, 26370, 28714, 30395, 30765, 36474, 36918, 41020, 42553, 43071, 52740, 54711, 57428, 60790, 61530, 71785, 72948, 73836, 85106, 86142, 91185, 92295, 109422, 121580, 123060, 127659, 129213, 143570, 170212, 172284, 182370, 184590, 212765, 215355, 218844, 255318, 258426, 273555, 287140, 297871, 364740, 369180, 382977, 425530, 430710, 510636, 516852, 547110, 595742, 638295, 646065, 765954, 851060, 861420, 893613, 1094220, 1191484, 1276590, 1292130, 1489355, 1531908, 1781147, 1787226, 1914885, 2553180, 2584260, 2680839, 2978710, 3562294, 3574452, 3829770, 4468065, 5343441, 5361678, 5957420, 7124588, 7659540, 8905735, 8936130, 10686882, 10723356, 12468029, 13404195, 16030323, 17811470, 17872260, 21373764, 24936058, 26717205, 26808390, 32060646, 35622940, 37404087, 49872116, 53434410, 53616780, 62340145, 64121292, 74808174, 80151615, 87276203, 106868820, 112212261, 124680290, 149616348, 160303230, 174552406, 187020435, 224424522, 249360580, 261828609, 320606460, 349104812, 374040870, 436381015, 448849044, 523657218, 561061305, 748081740, 785485827, 872762030, 1047314436, 1122122610, 1309143045, 1570971654, 1745524060, 2244245220, 2618286090, 3141943308, 3927429135, 5236572180, 7854858270, 15709716540]

約数ペア:

[(1, 15709716540), (2, 7854858270), (3, 5236572180), (4, 3927429135), (5, 3141943308), (6, 2618286090), (7, 2244245220), (9, 1745524060), (10, 1570971654), (12, 1309143045), (14, 1122122610), (15, 1047314436), (18, 872762030), (20, 785485827), (21, 748081740), (28, 561061305), (30, 523657218), (35, 448849044), (36, 436381015), (42, 374040870), (45, 349104812), (49, 320606460), (60, 261828609), (63, 249360580), (70, 224424522), (84, 187020435), (90, 174552406), (98, 160303230), (105, 149616348), (126, 124680290), (140, 112212261), (147, 106868820), (180, 87276203), (196, 80151615), (210, 74808174), (245, 64121292), (252, 62340145), (293, 53616780), (294, 53434410), (315, 49872116), (420, 37404087), (441, 35622940), (490, 32060646), (586, 26808390), (588, 26717205), (630, 24936058), (735, 21373764), (879, 17872260), (882, 17811470), (980, 16030323), (1172, 13404195), (1260, 12468029), (1465, 10723356), (1470, 10686882), (1758, 8936130), (1764, 8905735), (2051, 7659540), (2205, 7124588), (2637, 5957420), (2930, 5361678), (2940, 5343441), (3516, 4468065), (4102, 3829770), (4395, 3574452), (4410, 3562294), (5274, 2978710), (5860, 2680839), (6079, 2584260), (6153, 2553180), (8204, 1914885), (8790, 1787226), (8820, 1781147), (10255, 1531908), (10548, 1489355), (12158, 1292130), (12306, 1276590), (13185, 1191484), (14357, 1094220), (17580, 893613), (18237, 861420), (18459, 851060), (20510, 765954), (24316, 646065), (24612, 638295), (26370, 595742), (28714, 547110), (30395, 516852), (30765, 510636), (36474, 430710), (36918, 425530), (41020, 382977), (42553, 369180), (43071, 364740), (52740, 297871), (54711, 287140), (57428, 273555), (60790, 258426), (61530, 255318), (71785, 218844), (72948, 215355), (73836, 212765), (85106, 184590), (86142, 182370), (91185, 172284), (92295, 170212), (109422, 143570), (121580, 129213), (123060, 127659)]