40879678840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1135

約数の個数: 384

約数和(自身を含む): 126638769600

約数和(自身を除く): 85759090760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 130, 140, 143, 154, 157, 182, 196, 220, 245, 260, 280, 286, 308, 314, 364, 385, 392, 440, 455, 490, 520, 539, 572, 616, 628, 637, 715, 728, 770, 785, 910, 929, 980, 1001, 1078, 1099, 1144, 1256, 1274, 1430, 1540, 1570, 1727, 1820, 1858, 1960, 2002, 2041, 2156, 2198, 2548, 2695, 2860, 3080, 3140, 3185, 3454, 3640, 3716, 4004, 4082, 4312, 4396, 4645, 5005, 5096, 5390, 5495, 5720, 6280, 6370, 6503, 6908, 7007, 7432, 7693, 8008, 8164, 8635, 8792, 9290, 10010, 10205, 10219, 10780, 10990, 12077, 12089, 12740, 13006, 13816, 14014, 14287, 15386, 16328, 17270, 18580, 20020, 20410, 20438, 21560, 21980, 22451, 24154, 24178, 25480, 26012, 28028, 28574, 30772, 32515, 34540, 35035, 37160, 38465, 40040, 40820, 40876, 43960, 44902, 45521, 48308, 48356, 51095, 52024, 56056, 57148, 60385, 60445, 61544, 65030, 69080, 70070, 71435, 71533, 76930, 81640, 81752, 84539, 84623, 89804, 91042, 96616, 96712, 100009, 102190, 112255, 114296, 120770, 120890, 130060, 132847, 140140, 142870, 143066, 145853, 153860, 157157, 169078, 169246, 179608, 182084, 200018, 204380, 224510, 227605, 241540, 241780, 260120, 265694, 280280, 285740, 286132, 291706, 307720, 314314, 338156, 338492, 357665, 364168, 400036, 408760, 422695, 423115, 449020, 455210, 483080, 483560, 500045, 500731, 531388, 571480, 572264, 583412, 591773, 628628, 664235, 676312, 676984, 715330, 729265, 785785, 800072, 845390, 846230, 898040, 910420, 929929, 1000090, 1001462, 1020971, 1062776, 1100099, 1166824, 1183546, 1257256, 1328470, 1430660, 1458530, 1571570, 1604383, 1690780, 1692460, 1820840, 1859858, 1896089, 2000180, 2002924, 2041942, 2200198, 2367092, 2503655, 2656940, 2861320, 2917060, 2958865, 3143140, 3208766, 3381560, 3384920, 3719716, 3792178, 4000360, 4005848, 4083884, 4400396, 4649645, 4734184, 5007310, 5104855, 5313880, 5500495, 5834120, 5917730, 6286280, 6417532, 6509503, 7146797, 7439432, 7584356, 8021915, 8167768, 8800792, 9299290, 9480445, 10014620, 10209710, 11000990, 11230681, 11835460, 12835064, 13019006, 13272623, 14293594, 15168712, 16043830, 18598580, 18960890, 20029240, 20419420, 20856979, 22001980, 22461362, 23670920, 26038012, 26545246, 28587188, 32087660, 32547515, 35733985, 37197160, 37921780, 40838840, 41713958, 44003960, 44922724, 52076024, 53090492, 56153405, 57174376, 64175320, 65095030, 66363115, 71467970, 75843560, 78614767, 83427916, 89845448, 92908361, 104284895, 106180984, 112306810, 130190060, 132726230, 142935940, 145998853, 157229534, 166855832, 185816722, 208569790, 224613620, 260380120, 265452460, 285871880, 291997706, 314459068, 371633444, 393073835, 417139580, 449227240, 464541805, 530904920, 583995412, 628918136, 729994265, 743266888, 786147670, 834279160, 929083610, 1021991971, 1167990824, 1459988530, 1572295340, 1858167220, 2043983942, 2919977060, 3144590680, 3716334440, 4087967884, 5109959855, 5839954120, 8175935768, 10219919710, 20439839420, 40879678840]

約数ペア:

[(1, 40879678840), (2, 20439839420), (4, 10219919710), (5, 8175935768), (7, 5839954120), (8, 5109959855), (10, 4087967884), (11, 3716334440), (13, 3144590680), (14, 2919977060), (20, 2043983942), (22, 1858167220), (26, 1572295340), (28, 1459988530), (35, 1167990824), (40, 1021991971), (44, 929083610), (49, 834279160), (52, 786147670), (55, 743266888), (56, 729994265), (65, 628918136), (70, 583995412), (77, 530904920), (88, 464541805), (91, 449227240), (98, 417139580), (104, 393073835), (110, 371633444), (130, 314459068), (140, 291997706), (143, 285871880), (154, 265452460), (157, 260380120), (182, 224613620), (196, 208569790), (220, 185816722), (245, 166855832), (260, 157229534), (280, 145998853), (286, 142935940), (308, 132726230), (314, 130190060), (364, 112306810), (385, 106180984), (392, 104284895), (440, 92908361), (455, 89845448), (490, 83427916), (520, 78614767), (539, 75843560), (572, 71467970), (616, 66363115), (628, 65095030), (637, 64175320), (715, 57174376), (728, 56153405), (770, 53090492), (785, 52076024), (910, 44922724), (929, 44003960), (980, 41713958), (1001, 40838840), (1078, 37921780), (1099, 37197160), (1144, 35733985), (1256, 32547515), (1274, 32087660), (1430, 28587188), (1540, 26545246), (1570, 26038012), (1727, 23670920), (1820, 22461362), (1858, 22001980), (1960, 20856979), (2002, 20419420), (2041, 20029240), (2156, 18960890), (2198, 18598580), (2548, 16043830), (2695, 15168712), (2860, 14293594), (3080, 13272623), (3140, 13019006), (3185, 12835064), (3454, 11835460), (3640, 11230681), (3716, 11000990), (4004, 10209710), (4082, 10014620), (4312, 9480445), (4396, 9299290), (4645, 8800792), (5005, 8167768), (5096, 8021915), (5390, 7584356), (5495, 7439432), (5720, 7146797), (6280, 6509503), (6370, 6417532), (6503, 6286280), (6908, 5917730), (7007, 5834120), (7432, 5500495), (7693, 5313880), (8008, 5104855), (8164, 5007310), (8635, 4734184), (8792, 4649645), (9290, 4400396), (10010, 4083884), (10205, 4005848), (10219, 4000360), (10780, 3792178), (10990, 3719716), (12077, 3384920), (12089, 3381560), (12740, 3208766), (13006, 3143140), (13816, 2958865), (14014, 2917060), (14287, 2861320), (15386, 2656940), (16328, 2503655), (17270, 2367092), (18580, 2200198), (20020, 2041942), (20410, 2002924), (20438, 2000180), (21560, 1896089), (21980, 1859858), (22451, 1820840), (24154, 1692460), (24178, 1690780), (25480, 1604383), (26012, 1571570), (28028, 1458530), (28574, 1430660), (30772, 1328470), (32515, 1257256), (34540, 1183546), (35035, 1166824), (37160, 1100099), (38465, 1062776), (40040, 1020971), (40820, 1001462), (40876, 1000090), (43960, 929929), (44902, 910420), (45521, 898040), (48308, 846230), (48356, 845390), (51095, 800072), (52024, 785785), (56056, 729265), (57148, 715330), (60385, 676984), (60445, 676312), (61544, 664235), (65030, 628628), (69080, 591773), (70070, 583412), (71435, 572264), (71533, 571480), (76930, 531388), (81640, 500731), (81752, 500045), (84539, 483560), (84623, 483080), (89804, 455210), (91042, 449020), (96616, 423115), (96712, 422695), (100009, 408760), (102190, 400036), (112255, 364168), (114296, 357665), (120770, 338492), (120890, 338156), (130060, 314314), (132847, 307720), (140140, 291706), (142870, 286132), (143066, 285740), (145853, 280280), (153860, 265694), (157157, 260120), (169078, 241780), (169246, 241540), (179608, 227605), (182084, 224510), (200018, 204380)]