15679002540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 288

約数和(自身を含む): 48582072000

約数和(自身を除く): 32903069460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 109, 114, 116, 145, 174, 190, 218, 228, 229, 285, 290, 327, 348, 361, 380, 435, 436, 458, 545, 551, 570, 580, 654, 687, 722, 870, 916, 1083, 1090, 1102, 1140, 1145, 1308, 1374, 1444, 1635, 1653, 1740, 1805, 2071, 2166, 2180, 2204, 2290, 2748, 2755, 3161, 3270, 3306, 3435, 3610, 4142, 4332, 4351, 4580, 5415, 5510, 6213, 6322, 6540, 6612, 6641, 6870, 7220, 8265, 8284, 8702, 9483, 10355, 10469, 10830, 11020, 12426, 12644, 13053, 13282, 13740, 15805, 16530, 17404, 18966, 19923, 20710, 20938, 21660, 21755, 24852, 24961, 26106, 26564, 31065, 31407, 31610, 33060, 33205, 37932, 39349, 39846, 41420, 41876, 43510, 47415, 49922, 52212, 52345, 60059, 62130, 62814, 63220, 65265, 66410, 74883, 78698, 79692, 82669, 87020, 94830, 99615, 99844, 104690, 118047, 120118, 124260, 124805, 125628, 126179, 130530, 132820, 149766, 157035, 157396, 165338, 180177, 189660, 196745, 199230, 209380, 236094, 240236, 248007, 249610, 252358, 261060, 299532, 300295, 314070, 330676, 360354, 374415, 378537, 393490, 398460, 413345, 472188, 474259, 496014, 499220, 504716, 590235, 600590, 628140, 630895, 720708, 723869, 748830, 757074, 786980, 826690, 900885, 948518, 992028, 1141121, 1180470, 1201180, 1240035, 1261790, 1422777, 1447738, 1497660, 1514148, 1653380, 1801770, 1892685, 1897036, 2171607, 2282242, 2360940, 2371295, 2397401, 2480070, 2523580, 2845554, 2895476, 3423363, 3603540, 3619345, 3785370, 4343214, 4564484, 4742590, 4794802, 4960140, 5691108, 5705605, 6846726, 7113885, 7192203, 7238690, 7570740, 8686428, 9010921, 9485180, 9589604, 10858035, 11411210, 11987005, 13693452, 13753511, 14227770, 14384406, 14477380, 17116815, 18021842, 21716070, 22822420, 23974010, 27032763, 27507022, 28455540, 28768812, 34233630, 35961015, 36043684, 41260533, 43432140, 45054605, 47948020, 54065526, 55014044, 68467260, 68767555, 71922030, 82521066, 90109210, 108131052, 135163815, 137535110, 143844060, 165042132, 180218420, 206302665, 261316709, 270327630, 275070220, 412605330, 522633418, 540655260, 783950127, 825210660, 1045266836, 1306583545, 1567900254, 2613167090, 3135800508, 3919750635, 5226334180, 7839501270, 15679002540]

約数ペア:

[(1, 15679002540), (2, 7839501270), (3, 5226334180), (4, 3919750635), (5, 3135800508), (6, 2613167090), (10, 1567900254), (12, 1306583545), (15, 1045266836), (19, 825210660), (20, 783950127), (29, 540655260), (30, 522633418), (38, 412605330), (57, 275070220), (58, 270327630), (60, 261316709), (76, 206302665), (87, 180218420), (95, 165042132), (109, 143844060), (114, 137535110), (116, 135163815), (145, 108131052), (174, 90109210), (190, 82521066), (218, 71922030), (228, 68767555), (229, 68467260), (285, 55014044), (290, 54065526), (327, 47948020), (348, 45054605), (361, 43432140), (380, 41260533), (435, 36043684), (436, 35961015), (458, 34233630), (545, 28768812), (551, 28455540), (570, 27507022), (580, 27032763), (654, 23974010), (687, 22822420), (722, 21716070), (870, 18021842), (916, 17116815), (1083, 14477380), (1090, 14384406), (1102, 14227770), (1140, 13753511), (1145, 13693452), (1308, 11987005), (1374, 11411210), (1444, 10858035), (1635, 9589604), (1653, 9485180), (1740, 9010921), (1805, 8686428), (2071, 7570740), (2166, 7238690), (2180, 7192203), (2204, 7113885), (2290, 6846726), (2748, 5705605), (2755, 5691108), (3161, 4960140), (3270, 4794802), (3306, 4742590), (3435, 4564484), (3610, 4343214), (4142, 3785370), (4332, 3619345), (4351, 3603540), (4580, 3423363), (5415, 2895476), (5510, 2845554), (6213, 2523580), (6322, 2480070), (6540, 2397401), (6612, 2371295), (6641, 2360940), (6870, 2282242), (7220, 2171607), (8265, 1897036), (8284, 1892685), (8702, 1801770), (9483, 1653380), (10355, 1514148), (10469, 1497660), (10830, 1447738), (11020, 1422777), (12426, 1261790), (12644, 1240035), (13053, 1201180), (13282, 1180470), (13740, 1141121), (15805, 992028), (16530, 948518), (17404, 900885), (18966, 826690), (19923, 786980), (20710, 757074), (20938, 748830), (21660, 723869), (21755, 720708), (24852, 630895), (24961, 628140), (26106, 600590), (26564, 590235), (31065, 504716), (31407, 499220), (31610, 496014), (33060, 474259), (33205, 472188), (37932, 413345), (39349, 398460), (39846, 393490), (41420, 378537), (41876, 374415), (43510, 360354), (47415, 330676), (49922, 314070), (52212, 300295), (52345, 299532), (60059, 261060), (62130, 252358), (62814, 249610), (63220, 248007), (65265, 240236), (66410, 236094), (74883, 209380), (78698, 199230), (79692, 196745), (82669, 189660), (87020, 180177), (94830, 165338), (99615, 157396), (99844, 157035), (104690, 149766), (118047, 132820), (120118, 130530), (124260, 126179), (124805, 125628)]