2019712126880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{181183}}^1$

素因数の和:181511

約数の個数: 192

約数和(自身を含む): 5621458268160

約数和(自身を除く): 3601746141280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 269, 280, 296, 370, 518, 538, 560, 592, 740, 1036, 1076, 1120, 1184, 1295, 1345, 1480, 1883, 2072, 2152, 2590, 2690, 2960, 3766, 4144, 4304, 5180, 5380, 5920, 7532, 8288, 8608, 9415, 9953, 10360, 10760, 15064, 18830, 19906, 20720, 21520, 30128, 37660, 39812, 41440, 43040, 49765, 60256, 69671, 75320, 79624, 99530, 139342, 150640, 159248, 181183, 199060, 278684, 301280, 318496, 348355, 362366, 398120, 557368, 696710, 724732, 796240, 905915, 1114736, 1268281, 1393420, 1449464, 1592480, 1811830, 2229472, 2536562, 2786840, 2898928, 3623660, 5073124, 5573680, 5797856, 6341405, 6703771, 7247320, 10146248, 11147360, 12682810, 13407542, 14494640, 20292496, 25365620, 26815084, 28989280, 33518855, 40584992, 46926397, 48738227, 50731240, 53630168, 67037710, 93852794, 97476454, 101462480, 107260336, 134075420, 187705588, 194952908, 202924960, 214520672, 234631985, 243691135, 268150840, 341167589, 375411176, 389905816, 469263970, 487382270, 536301680, 682335178, 750822352, 779811632, 938527940, 974764540, 1072603360, 1364670356, 1501644704, 1559623264, 1705837945, 1803314399, 1877055880, 1949529080, 2729340712, 3411675890, 3606628798, 3754111760, 3899058160, 5458681424, 6823351780, 7213257596, 7508223520, 7798116320, 9016571995, 10917362848, 12623200793, 13646703560, 14426515192, 18033143990, 25246401586, 27293407120, 28853030384, 36066287980, 50492803172, 54586814240, 57706060768, 63116003965, 72132575960, 100985606344, 126232007930, 144265151920, 201971212688, 252464015860, 288530303840, 403942425376, 504928031720, 1009856063440, 2019712126880]

約数ペア:

[(1, 2019712126880), (2, 1009856063440), (4, 504928031720), (5, 403942425376), (7, 288530303840), (8, 252464015860), (10, 201971212688), (14, 144265151920), (16, 126232007930), (20, 100985606344), (28, 72132575960), (32, 63116003965), (35, 57706060768), (37, 54586814240), (40, 50492803172), (56, 36066287980), (70, 28853030384), (74, 27293407120), (80, 25246401586), (112, 18033143990), (140, 14426515192), (148, 13646703560), (160, 12623200793), (185, 10917362848), (224, 9016571995), (259, 7798116320), (269, 7508223520), (280, 7213257596), (296, 6823351780), (370, 5458681424), (518, 3899058160), (538, 3754111760), (560, 3606628798), (592, 3411675890), (740, 2729340712), (1036, 1949529080), (1076, 1877055880), (1120, 1803314399), (1184, 1705837945), (1295, 1559623264), (1345, 1501644704), (1480, 1364670356), (1883, 1072603360), (2072, 974764540), (2152, 938527940), (2590, 779811632), (2690, 750822352), (2960, 682335178), (3766, 536301680), (4144, 487382270), (4304, 469263970), (5180, 389905816), (5380, 375411176), (5920, 341167589), (7532, 268150840), (8288, 243691135), (8608, 234631985), (9415, 214520672), (9953, 202924960), (10360, 194952908), (10760, 187705588), (15064, 134075420), (18830, 107260336), (19906, 101462480), (20720, 97476454), (21520, 93852794), (30128, 67037710), (37660, 53630168), (39812, 50731240), (41440, 48738227), (43040, 46926397), (49765, 40584992), (60256, 33518855), (69671, 28989280), (75320, 26815084), (79624, 25365620), (99530, 20292496), (139342, 14494640), (150640, 13407542), (159248, 12682810), (181183, 11147360), (199060, 10146248), (278684, 7247320), (301280, 6703771), (318496, 6341405), (348355, 5797856), (362366, 5573680), (398120, 5073124), (557368, 3623660), (696710, 2898928), (724732, 2786840), (796240, 2536562), (905915, 2229472), (1114736, 1811830), (1268281, 1592480), (1393420, 1449464)]