15690879282820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{2017}}^1$

素因数の和:2468

約数の個数: 384

約数和(自身を含む): 40110065049600

約数和(自身を除く): 24419185766780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 157, 196, 217, 233, 245, 310, 314, 343, 434, 466, 490, 620, 628, 686, 785, 868, 932, 980, 1085, 1099, 1165, 1372, 1519, 1570, 1631, 1715, 2017, 2170, 2198, 2330, 3038, 3140, 3262, 3430, 4034, 4340, 4396, 4660, 4867, 5495, 6076, 6524, 6860, 7223, 7595, 7693, 8068, 8155, 9734, 10085, 10633, 10990, 11417, 14119, 14446, 15190, 15386, 16310, 19468, 20170, 21266, 21980, 22834, 24335, 28238, 28892, 30380, 30772, 32620, 34069, 36115, 36581, 38465, 40340, 42532, 45668, 48670, 50561, 53165, 53851, 56476, 57085, 62527, 68138, 70595, 72230, 73162, 76930, 79919, 97340, 98833, 101122, 106330, 107702, 114170, 125054, 136276, 141190, 144460, 146324, 153860, 159838, 170345, 182905, 197666, 202244, 212660, 215404, 228340, 238483, 250108, 252805, 256067, 269255, 282380, 312635, 316669, 319676, 340690, 353927, 365810, 395332, 399595, 437689, 469961, 476966, 494165, 505610, 512134, 538510, 625270, 633338, 681380, 691831, 707854, 731620, 799190, 875378, 939922, 953932, 988330, 1011220, 1024268, 1077020, 1134011, 1192415, 1250540, 1266676, 1280335, 1383662, 1415708, 1583345, 1598380, 1669381, 1750756, 1769635, 1792469, 1879844, 1976660, 2188445, 2216683, 2268022, 2349805, 2384830, 2477489, 2560670, 2767324, 3063823, 3166690, 3289727, 3338762, 3459155, 3539270, 3584938, 4376890, 4433366, 4536044, 4699610, 4769660, 4954978, 5121340, 5670055, 6127646, 6333380, 6579454, 6677524, 6918310, 7078540, 7169876, 7938077, 8346905, 8753780, 8866732, 8962345, 9399220, 9816739, 9909956, 11083415, 11340110, 12255292, 12387445, 12547283, 13158908, 13836620, 14568791, 15319115, 15516781, 15876154, 16448635, 16693810, 17924690, 19633478, 21446761, 22166830, 22680220, 23028089, 24774890, 25094566, 29137582, 30638230, 31033562, 31752308, 32897270, 33387620, 35849380, 39266956, 39690385, 42893522, 44333660, 46056178, 49083695, 49549780, 50189132, 55566539, 58275164, 61276460, 62067124, 62736415, 65794540, 68717173, 72843955, 73783877, 77583905, 79380770, 85787044, 92112356, 98167390, 101981537, 107233805, 108617467, 111133078, 115140445, 125472830, 137434346, 145687910, 147567754, 155167810, 158761540, 161196623, 196334780, 203963074, 214467610, 217234934, 222266156, 230280890, 250945660, 274868692, 277832695, 291375820, 295135508, 310335620, 322393246, 343585865, 368919385, 388965773, 407926148, 428935220, 434469868, 460561780, 481020211, 509907685, 516487139, 543087335, 555665390, 644786492, 687171730, 713870759, 737838770, 777931546, 805983115, 962040422, 1019815370, 1032974278, 1086174670, 1111330780, 1374343460, 1427741518, 1475677540, 1555863092, 1611966230, 1924080844, 1944828865, 2039630740, 2065948556, 2172349340, 2287300187, 2405101055, 2582435695, 2855483036, 3223932460, 3367141477, 3569353795, 3615409973, 3889657730, 4574600374, 4810202110, 4997095313, 5164871390, 6734282954, 7138707590, 7230819946, 7779315460, 9149200748, 9620404220, 9994190626, 10329742780, 11436500935, 13468565908, 14277415180, 14461639892, 16011101309, 16835707385, 18077049865, 19988381252, 22873001870, 24985476565, 25307869811, 32022202618, 33671414770, 36154099730, 45746003740, 49970953130, 50615739622, 64044405236, 67342829540, 72308199460, 80055506545, 99941906260, 101231479244, 112077709163, 126539349055, 160111013090, 224155418326, 253078698110, 320222026180, 448310836652, 506157396220, 560388545815, 784543964141, 1120777091630, 1569087928282, 2241554183260, 3138175856564, 3922719820705, 7845439641410, 15690879282820]

約数ペア:

[(1, 15690879282820), (2, 7845439641410), (4, 3922719820705), (5, 3138175856564), (7, 2241554183260), (10, 1569087928282), (14, 1120777091630), (20, 784543964141), (28, 560388545815), (31, 506157396220), (35, 448310836652), (49, 320222026180), (62, 253078698110), (70, 224155418326), (98, 160111013090), (124, 126539349055), (140, 112077709163), (155, 101231479244), (157, 99941906260), (196, 80055506545), (217, 72308199460), (233, 67342829540), (245, 64044405236), (310, 50615739622), (314, 49970953130), (343, 45746003740), (434, 36154099730), (466, 33671414770), (490, 32022202618), (620, 25307869811), (628, 24985476565), (686, 22873001870), (785, 19988381252), (868, 18077049865), (932, 16835707385), (980, 16011101309), (1085, 14461639892), (1099, 14277415180), (1165, 13468565908), (1372, 11436500935), (1519, 10329742780), (1570, 9994190626), (1631, 9620404220), (1715, 9149200748), (2017, 7779315460), (2170, 7230819946), (2198, 7138707590), (2330, 6734282954), (3038, 5164871390), (3140, 4997095313), (3262, 4810202110), (3430, 4574600374), (4034, 3889657730), (4340, 3615409973), (4396, 3569353795), (4660, 3367141477), (4867, 3223932460), (5495, 2855483036), (6076, 2582435695), (6524, 2405101055), (6860, 2287300187), (7223, 2172349340), (7595, 2065948556), (7693, 2039630740), (8068, 1944828865), (8155, 1924080844), (9734, 1611966230), (10085, 1555863092), (10633, 1475677540), (10990, 1427741518), (11417, 1374343460), (14119, 1111330780), (14446, 1086174670), (15190, 1032974278), (15386, 1019815370), (16310, 962040422), (19468, 805983115), (20170, 777931546), (21266, 737838770), (21980, 713870759), (22834, 687171730), (24335, 644786492), (28238, 555665390), (28892, 543087335), (30380, 516487139), (30772, 509907685), (32620, 481020211), (34069, 460561780), (36115, 434469868), (36581, 428935220), (38465, 407926148), (40340, 388965773), (42532, 368919385), (45668, 343585865), (48670, 322393246), (50561, 310335620), (53165, 295135508), (53851, 291375820), (56476, 277832695), (57085, 274868692), (62527, 250945660), (68138, 230280890), (70595, 222266156), (72230, 217234934), (73162, 214467610), (76930, 203963074), (79919, 196334780), (97340, 161196623), (98833, 158761540), (101122, 155167810), (106330, 147567754), (107702, 145687910), (114170, 137434346), (125054, 125472830), (136276, 115140445), (141190, 111133078), (144460, 108617467), (146324, 107233805), (153860, 101981537), (159838, 98167390), (170345, 92112356), (182905, 85787044), (197666, 79380770), (202244, 77583905), (212660, 73783877), (215404, 72843955), (228340, 68717173), (238483, 65794540), (250108, 62736415), (252805, 62067124), (256067, 61276460), (269255, 58275164), (282380, 55566539), (312635, 50189132), (316669, 49549780), (319676, 49083695), (340690, 46056178), (353927, 44333660), (365810, 42893522), (395332, 39690385), (399595, 39266956), (437689, 35849380), (469961, 33387620), (476966, 32897270), (494165, 31752308), (505610, 31033562), (512134, 30638230), (538510, 29137582), (625270, 25094566), (633338, 24774890), (681380, 23028089), (691831, 22680220), (707854, 22166830), (731620, 21446761), (799190, 19633478), (875378, 17924690), (939922, 16693810), (953932, 16448635), (988330, 15876154), (1011220, 15516781), (1024268, 15319115), (1077020, 14568791), (1134011, 13836620), (1192415, 13158908), (1250540, 12547283), (1266676, 12387445), (1280335, 12255292), (1383662, 11340110), (1415708, 11083415), (1583345, 9909956), (1598380, 9816739), (1669381, 9399220), (1750756, 8962345), (1769635, 8866732), (1792469, 8753780), (1879844, 8346905), (1976660, 7938077), (2188445, 7169876), (2216683, 7078540), (2268022, 6918310), (2349805, 6677524), (2384830, 6579454), (2477489, 6333380), (2560670, 6127646), (2767324, 5670055), (3063823, 5121340), (3166690, 4954978), (3289727, 4769660), (3338762, 4699610), (3459155, 4536044), (3539270, 4433366), (3584938, 4376890)]