679860090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 384

約数和(自身を含む): 2434199040

約数和(自身を除く): 1754338950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 19, 21, 26, 30, 34, 35, 38, 39, 42, 45, 51, 57, 63, 65, 70, 78, 85, 90, 91, 95, 102, 105, 114, 117, 119, 126, 130, 133, 153, 170, 171, 182, 190, 195, 210, 221, 234, 238, 247, 255, 257, 266, 273, 285, 306, 315, 323, 342, 357, 390, 399, 442, 455, 494, 510, 514, 546, 570, 585, 595, 630, 646, 663, 665, 714, 741, 765, 771, 798, 819, 855, 910, 969, 1071, 1105, 1170, 1190, 1197, 1235, 1285, 1326, 1330, 1365, 1482, 1530, 1542, 1547, 1615, 1638, 1710, 1729, 1785, 1799, 1938, 1989, 1995, 2142, 2210, 2223, 2261, 2313, 2394, 2470, 2570, 2730, 2907, 3094, 3230, 3315, 3341, 3458, 3570, 3598, 3705, 3855, 3978, 3990, 4095, 4199, 4369, 4446, 4522, 4626, 4641, 4845, 4883, 5187, 5355, 5397, 5814, 5985, 6630, 6682, 6783, 7410, 7710, 7735, 8190, 8398, 8645, 8738, 8995, 9282, 9690, 9766, 9945, 10023, 10374, 10710, 10794, 11115, 11305, 11565, 11970, 12597, 13107, 13566, 13923, 14535, 14649, 15470, 15561, 16191, 16705, 17290, 17990, 19890, 20046, 20349, 20995, 21845, 22230, 22610, 23130, 23205, 23387, 24415, 25194, 25935, 26214, 26985, 27846, 29070, 29298, 29393, 30069, 30583, 31122, 32382, 33410, 33915, 34181, 37791, 39321, 40698, 41990, 43690, 43947, 46410, 46774, 48830, 50115, 51870, 53970, 56797, 58786, 60138, 61166, 62985, 63479, 65535, 67830, 68362, 69615, 70161, 73245, 75582, 77805, 78642, 80955, 83011, 87894, 88179, 91749, 100230, 101745, 102543, 113594, 116935, 125970, 126958, 131070, 139230, 140322, 146490, 146965, 150345, 152915, 155610, 161910, 166022, 170391, 170905, 176358, 183498, 188955, 190437, 196605, 203490, 205086, 210483, 219735, 233870, 249033, 264537, 275247, 283985, 293930, 300690, 305830, 307629, 317395, 340782, 341810, 350805, 377910, 380874, 393210, 397579, 415055, 420966, 439470, 440895, 444353, 458745, 498066, 511173, 512715, 529074, 550494, 567970, 571311, 581077, 615258, 634790, 701610, 747099, 795158, 830110, 851955, 881790, 888706, 917490, 952185, 1022346, 1025430, 1052415, 1079143, 1142622, 1162154, 1192737, 1245165, 1322685, 1333059, 1376235, 1494198, 1538145, 1703910, 1743231, 1904370, 1987895, 2104830, 2158286, 2221765, 2385474, 2490330, 2555865, 2645370, 2666118, 2752470, 2856555, 2905385, 3076290, 3237429, 3486462, 3578211, 3735495, 3975790, 3999177, 4443530, 5111730, 5229693, 5395715, 5713110, 5810770, 5963685, 6474858, 6665295, 7156422, 7470990, 7554001, 7998354, 8716155, 9712287, 10459386, 10791430, 11927370, 13330590, 15108002, 16187145, 17432310, 17891055, 19424574, 19995885, 22662003, 26148465, 32374290, 35782110, 37770005, 39991770, 45324006, 48561435, 52296930, 67986009, 75540010, 97122870, 113310015, 135972018, 226620030, 339930045, 679860090]

約数ペア:

[(1, 679860090), (2, 339930045), (3, 226620030), (5, 135972018), (6, 113310015), (7, 97122870), (9, 75540010), (10, 67986009), (13, 52296930), (14, 48561435), (15, 45324006), (17, 39991770), (18, 37770005), (19, 35782110), (21, 32374290), (26, 26148465), (30, 22662003), (34, 19995885), (35, 19424574), (38, 17891055), (39, 17432310), (42, 16187145), (45, 15108002), (51, 13330590), (57, 11927370), (63, 10791430), (65, 10459386), (70, 9712287), (78, 8716155), (85, 7998354), (90, 7554001), (91, 7470990), (95, 7156422), (102, 6665295), (105, 6474858), (114, 5963685), (117, 5810770), (119, 5713110), (126, 5395715), (130, 5229693), (133, 5111730), (153, 4443530), (170, 3999177), (171, 3975790), (182, 3735495), (190, 3578211), (195, 3486462), (210, 3237429), (221, 3076290), (234, 2905385), (238, 2856555), (247, 2752470), (255, 2666118), (257, 2645370), (266, 2555865), (273, 2490330), (285, 2385474), (306, 2221765), (315, 2158286), (323, 2104830), (342, 1987895), (357, 1904370), (390, 1743231), (399, 1703910), (442, 1538145), (455, 1494198), (494, 1376235), (510, 1333059), (514, 1322685), (546, 1245165), (570, 1192737), (585, 1162154), (595, 1142622), (630, 1079143), (646, 1052415), (663, 1025430), (665, 1022346), (714, 952185), (741, 917490), (765, 888706), (771, 881790), (798, 851955), (819, 830110), (855, 795158), (910, 747099), (969, 701610), (1071, 634790), (1105, 615258), (1170, 581077), (1190, 571311), (1197, 567970), (1235, 550494), (1285, 529074), (1326, 512715), (1330, 511173), (1365, 498066), (1482, 458745), (1530, 444353), (1542, 440895), (1547, 439470), (1615, 420966), (1638, 415055), (1710, 397579), (1729, 393210), (1785, 380874), (1799, 377910), (1938, 350805), (1989, 341810), (1995, 340782), (2142, 317395), (2210, 307629), (2223, 305830), (2261, 300690), (2313, 293930), (2394, 283985), (2470, 275247), (2570, 264537), (2730, 249033), (2907, 233870), (3094, 219735), (3230, 210483), (3315, 205086), (3341, 203490), (3458, 196605), (3570, 190437), (3598, 188955), (3705, 183498), (3855, 176358), (3978, 170905), (3990, 170391), (4095, 166022), (4199, 161910), (4369, 155610), (4446, 152915), (4522, 150345), (4626, 146965), (4641, 146490), (4845, 140322), (4883, 139230), (5187, 131070), (5355, 126958), (5397, 125970), (5814, 116935), (5985, 113594), (6630, 102543), (6682, 101745), (6783, 100230), (7410, 91749), (7710, 88179), (7735, 87894), (8190, 83011), (8398, 80955), (8645, 78642), (8738, 77805), (8995, 75582), (9282, 73245), (9690, 70161), (9766, 69615), (9945, 68362), (10023, 67830), (10374, 65535), (10710, 63479), (10794, 62985), (11115, 61166), (11305, 60138), (11565, 58786), (11970, 56797), (12597, 53970), (13107, 51870), (13566, 50115), (13923, 48830), (14535, 46774), (14649, 46410), (15470, 43947), (15561, 43690), (16191, 41990), (16705, 40698), (17290, 39321), (17990, 37791), (19890, 34181), (20046, 33915), (20349, 33410), (20995, 32382), (21845, 31122), (22230, 30583), (22610, 30069), (23130, 29393), (23205, 29298), (23387, 29070), (24415, 27846), (25194, 26985), (25935, 26214)]