85431451560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{26701}}^1$

素因数の和:27028

約数の個数: 256

約数和(自身を含む): 316527644160

約数和(自身を除く): 231096192600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 293, 312, 364, 390, 420, 455, 520, 546, 586, 728, 780, 840, 879, 910, 1092, 1172, 1365, 1465, 1560, 1758, 1820, 2051, 2184, 2344, 2730, 2930, 3516, 3640, 3809, 4102, 4395, 5460, 5860, 6153, 7032, 7618, 8204, 8790, 10255, 10920, 11427, 11720, 12306, 15236, 16408, 17580, 19045, 20510, 22854, 24612, 26663, 26701, 30472, 30765, 35160, 38090, 41020, 45708, 49224, 53326, 53402, 57135, 61530, 76180, 79989, 80103, 82040, 91416, 106652, 106804, 114270, 123060, 133315, 133505, 152360, 159978, 160206, 186907, 213304, 213608, 228540, 246120, 266630, 267010, 319956, 320412, 347113, 373814, 399945, 400515, 457080, 533260, 534020, 560721, 639912, 640824, 694226, 747628, 799890, 801030, 934535, 1041339, 1066520, 1068040, 1121442, 1388452, 1495256, 1599780, 1602060, 1735565, 1869070, 2082678, 2242884, 2429791, 2776904, 2803605, 3199560, 3204120, 3471130, 3738140, 4165356, 4485768, 4859582, 5206695, 5607210, 6942260, 7289373, 7476280, 7823393, 8330712, 9719164, 10413390, 11214420, 12148955, 13884520, 14578746, 15646786, 19438328, 20826780, 22428840, 23470179, 24297910, 29157492, 31293572, 36446865, 39116965, 41653560, 46940358, 48595820, 54763751, 58314984, 62587144, 72893730, 78233930, 93880716, 97191640, 101704109, 109527502, 117350895, 145787460, 156467860, 164291253, 187761432, 203408218, 219055004, 234701790, 273818755, 291574920, 305112327, 312935720, 328582506, 406816436, 438110008, 469403580, 508520545, 547637510, 610224654, 657165012, 711928763, 813632872, 821456265, 938807160, 1017041090, 1095275020, 1220449308, 1314330024, 1423857526, 1525561635, 1642912530, 2034082180, 2135786289, 2190550040, 2440898616, 2847715052, 3051123270, 3285825060, 3559643815, 4068164360, 4271572578, 5695430104, 6102246540, 6571650120, 7119287630, 8543145156, 10678931445, 12204493080, 14238575260, 17086290312, 21357862890, 28477150520, 42715725780, 85431451560]

約数ペア:

[(1, 85431451560), (2, 42715725780), (3, 28477150520), (4, 21357862890), (5, 17086290312), (6, 14238575260), (7, 12204493080), (8, 10678931445), (10, 8543145156), (12, 7119287630), (13, 6571650120), (14, 6102246540), (15, 5695430104), (20, 4271572578), (21, 4068164360), (24, 3559643815), (26, 3285825060), (28, 3051123270), (30, 2847715052), (35, 2440898616), (39, 2190550040), (40, 2135786289), (42, 2034082180), (52, 1642912530), (56, 1525561635), (60, 1423857526), (65, 1314330024), (70, 1220449308), (78, 1095275020), (84, 1017041090), (91, 938807160), (104, 821456265), (105, 813632872), (120, 711928763), (130, 657165012), (140, 610224654), (156, 547637510), (168, 508520545), (182, 469403580), (195, 438110008), (210, 406816436), (260, 328582506), (273, 312935720), (280, 305112327), (293, 291574920), (312, 273818755), (364, 234701790), (390, 219055004), (420, 203408218), (455, 187761432), (520, 164291253), (546, 156467860), (586, 145787460), (728, 117350895), (780, 109527502), (840, 101704109), (879, 97191640), (910, 93880716), (1092, 78233930), (1172, 72893730), (1365, 62587144), (1465, 58314984), (1560, 54763751), (1758, 48595820), (1820, 46940358), (2051, 41653560), (2184, 39116965), (2344, 36446865), (2730, 31293572), (2930, 29157492), (3516, 24297910), (3640, 23470179), (3809, 22428840), (4102, 20826780), (4395, 19438328), (5460, 15646786), (5860, 14578746), (6153, 13884520), (7032, 12148955), (7618, 11214420), (8204, 10413390), (8790, 9719164), (10255, 8330712), (10920, 7823393), (11427, 7476280), (11720, 7289373), (12306, 6942260), (15236, 5607210), (16408, 5206695), (17580, 4859582), (19045, 4485768), (20510, 4165356), (22854, 3738140), (24612, 3471130), (26663, 3204120), (26701, 3199560), (30472, 2803605), (30765, 2776904), (35160, 2429791), (38090, 2242884), (41020, 2082678), (45708, 1869070), (49224, 1735565), (53326, 1602060), (53402, 1599780), (57135, 1495256), (61530, 1388452), (76180, 1121442), (79989, 1068040), (80103, 1066520), (82040, 1041339), (91416, 934535), (106652, 801030), (106804, 799890), (114270, 747628), (123060, 694226), (133315, 640824), (133505, 639912), (152360, 560721), (159978, 534020), (160206, 533260), (186907, 457080), (213304, 400515), (213608, 399945), (228540, 373814), (246120, 347113), (266630, 320412), (267010, 319956)]