15691794480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5009}}^1$

素因数の和:5276

約数の個数: 240

約数和(自身を含む): 55725228000

約数和(自身を除く): 40033433520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 229, 240, 285, 304, 342, 360, 380, 456, 458, 570, 684, 687, 720, 760, 855, 912, 916, 1140, 1145, 1368, 1374, 1520, 1710, 1832, 2061, 2280, 2290, 2736, 2748, 3420, 3435, 3664, 4122, 4351, 4560, 4580, 5009, 5496, 6840, 6870, 8244, 8702, 9160, 10018, 10305, 10992, 13053, 13680, 13740, 15027, 16488, 17404, 18320, 20036, 20610, 21755, 25045, 26106, 27480, 30054, 32976, 34808, 39159, 40072, 41220, 43510, 45081, 50090, 52212, 54960, 60108, 65265, 69616, 75135, 78318, 80144, 82440, 87020, 90162, 95171, 100180, 104424, 120216, 130530, 150270, 156636, 164880, 174040, 180324, 190342, 195795, 200360, 208848, 225405, 240432, 261060, 285513, 300540, 313272, 348080, 360648, 380684, 391590, 400720, 450810, 475855, 522120, 571026, 601080, 626544, 721296, 761368, 783180, 856539, 901620, 951710, 1044240, 1142052, 1147061, 1202160, 1427565, 1522736, 1566360, 1713078, 1803240, 1903420, 2284104, 2294122, 2855130, 3132720, 3426156, 3441183, 3606480, 3806840, 4282695, 4568208, 4588244, 5710260, 5735305, 6852312, 6882366, 7613680, 8565390, 9176488, 10323549, 11420520, 11470610, 13704624, 13764732, 17130780, 17205915, 18352976, 20647098, 21794159, 22841040, 22941220, 27529464, 34261560, 34411830, 41294196, 43588318, 45882440, 51617745, 55058928, 65382477, 68523120, 68823660, 82588392, 87176636, 91764880, 103235490, 108970795, 130764954, 137647320, 165176784, 174353272, 196147431, 206470980, 217941590, 261529908, 275294640, 326912385, 348706544, 392294862, 412941960, 435883180, 523059816, 653824770, 784589724, 825883920, 871766360, 980737155, 1046119632, 1307649540, 1569179448, 1743532720, 1961474310, 2615299080, 3138358896, 3922948620, 5230598160, 7845897240, 15691794480]

約数ペア:

[(1, 15691794480), (2, 7845897240), (3, 5230598160), (4, 3922948620), (5, 3138358896), (6, 2615299080), (8, 1961474310), (9, 1743532720), (10, 1569179448), (12, 1307649540), (15, 1046119632), (16, 980737155), (18, 871766360), (19, 825883920), (20, 784589724), (24, 653824770), (30, 523059816), (36, 435883180), (38, 412941960), (40, 392294862), (45, 348706544), (48, 326912385), (57, 275294640), (60, 261529908), (72, 217941590), (76, 206470980), (80, 196147431), (90, 174353272), (95, 165176784), (114, 137647320), (120, 130764954), (144, 108970795), (152, 103235490), (171, 91764880), (180, 87176636), (190, 82588392), (228, 68823660), (229, 68523120), (240, 65382477), (285, 55058928), (304, 51617745), (342, 45882440), (360, 43588318), (380, 41294196), (456, 34411830), (458, 34261560), (570, 27529464), (684, 22941220), (687, 22841040), (720, 21794159), (760, 20647098), (855, 18352976), (912, 17205915), (916, 17130780), (1140, 13764732), (1145, 13704624), (1368, 11470610), (1374, 11420520), (1520, 10323549), (1710, 9176488), (1832, 8565390), (2061, 7613680), (2280, 6882366), (2290, 6852312), (2736, 5735305), (2748, 5710260), (3420, 4588244), (3435, 4568208), (3664, 4282695), (4122, 3806840), (4351, 3606480), (4560, 3441183), (4580, 3426156), (5009, 3132720), (5496, 2855130), (6840, 2294122), (6870, 2284104), (8244, 1903420), (8702, 1803240), (9160, 1713078), (10018, 1566360), (10305, 1522736), (10992, 1427565), (13053, 1202160), (13680, 1147061), (13740, 1142052), (15027, 1044240), (16488, 951710), (17404, 901620), (18320, 856539), (20036, 783180), (20610, 761368), (21755, 721296), (25045, 626544), (26106, 601080), (27480, 571026), (30054, 522120), (32976, 475855), (34808, 450810), (39159, 400720), (40072, 391590), (41220, 380684), (43510, 360648), (45081, 348080), (50090, 313272), (52212, 300540), (54960, 285513), (60108, 261060), (65265, 240432), (69616, 225405), (75135, 208848), (78318, 200360), (80144, 195795), (82440, 190342), (87020, 180324), (90162, 174040), (95171, 164880), (100180, 156636), (104424, 150270), (120216, 130530)]