28147067520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3384

約数の個数: 512

約数和(自身を含む): 108836904960

約数和(自身を除く): 80689837440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 64, 65, 66, 78, 80, 88, 93, 96, 104, 110, 120, 124, 128, 130, 132, 143, 155, 156, 160, 165, 176, 186, 192, 195, 208, 220, 240, 248, 260, 264, 286, 310, 312, 320, 330, 341, 352, 372, 384, 390, 403, 416, 429, 440, 465, 480, 496, 520, 528, 572, 620, 624, 640, 660, 682, 704, 715, 744, 780, 806, 832, 858, 880, 930, 960, 992, 1023, 1040, 1056, 1144, 1209, 1240, 1248, 1320, 1364, 1408, 1430, 1488, 1560, 1612, 1664, 1705, 1716, 1760, 1860, 1920, 1984, 2015, 2046, 2080, 2112, 2145, 2288, 2418, 2480, 2496, 2640, 2728, 2860, 2976, 3120, 3224, 3307, 3410, 3432, 3520, 3720, 3968, 4030, 4092, 4160, 4224, 4290, 4433, 4576, 4836, 4960, 4992, 5115, 5280, 5456, 5720, 5952, 6045, 6240, 6448, 6614, 6820, 6864, 7040, 7440, 8060, 8184, 8320, 8580, 8866, 9152, 9672, 9920, 9921, 10230, 10560, 10912, 11440, 11904, 12090, 12480, 12896, 13228, 13299, 13640, 13728, 14880, 16120, 16368, 16535, 17160, 17732, 18304, 19344, 19840, 19842, 20460, 21120, 21824, 22165, 22880, 24180, 24960, 25792, 26456, 26598, 27280, 27456, 29760, 32240, 32736, 33070, 34320, 35464, 36377, 38688, 39684, 40920, 42991, 43648, 44330, 45760, 48360, 49605, 51584, 52912, 53196, 54560, 54912, 59520, 64480, 65472, 66140, 66495, 68640, 70928, 72754, 77376, 79368, 81840, 85982, 88660, 91520, 96720, 99210, 102517, 105824, 106392, 109120, 109131, 128960, 128973, 130944, 132280, 132990, 137280, 141856, 145508, 154752, 158736, 163680, 171964, 177320, 181885, 193440, 198420, 205034, 211648, 212784, 214955, 218240, 218262, 257920, 257946, 264560, 265980, 274560, 283712, 291016, 307551, 317472, 327360, 343928, 354640, 363770, 386880, 396840, 410068, 423296, 425568, 429910, 436524, 472901, 512585, 515892, 529120, 531960, 545655, 567424, 582032, 615102, 634944, 644865, 654720, 687856, 709280, 727540, 773760, 793680, 820136, 851136, 859820, 873048, 945802, 1025170, 1031784, 1058240, 1063920, 1091310, 1127687, 1164064, 1230204, 1269888, 1289730, 1332721, 1375712, 1418560, 1418703, 1455080, 1537755, 1587360, 1640272, 1702272, 1719640, 1746096, 1891604, 2050340, 2063568, 2116480, 2127840, 2182620, 2255374, 2328128, 2364505, 2460408, 2579460, 2665442, 2751424, 2837120, 2837406, 2910160, 3075510, 3174720, 3280544, 3383061, 3439280, 3492192, 3783208, 3998163, 4100680, 4127136, 4255680, 4365240, 4510748, 4656256, 4729010, 4920816, 5158920, 5330884, 5502848, 5638435, 5674812, 5820320, 6151020, 6349440, 6561088, 6663605, 6766122, 6878560, 6984384, 7093515, 7566416, 7996326, 8201360, 8254272, 8511360, 8730480, 9021496, 9458020, 9841632, 10317840, 10661768, 11276870, 11349624, 11640640, 12302040, 13122176, 13327210, 13532244, 13757120, 13968768, 14187030, 14659931, 15132832, 15992652, 16402720, 16508544, 16915305, 17460960, 18042992, 18916040, 19683264, 19990815, 20635680, 21323536, 22553740, 22699248, 23281280, 24604080, 26654420, 27064488, 27514240, 28374060, 29319862, 30265664, 31985304, 32805440, 33830610, 34921920, 36085984, 37832080, 39366528, 39981630, 41271360, 42647072, 43979793, 45107480, 45398496, 49208160, 53308840, 54128976, 56748120, 58639724, 60531328, 63970608, 65610880, 67661220, 69843840, 72171968, 73299655, 75664160, 79963260, 82542720, 85294144, 87959586, 90214960, 90796992, 98416320, 106617680, 108257952, 113496240, 117279448, 127941216, 135322440, 144343936, 146599310, 151328320, 159926520, 170588288, 175919172, 180429920, 181593984, 196832640, 213235360, 216515904, 219898965, 226992480, 234558896, 255882432, 270644880, 293198620, 302656640, 319853040, 351838344, 360859840, 426470720, 433031808, 439797930, 453984960, 469117792, 511764864, 541289760, 586397240, 639706080, 703676688, 721719680, 852941440, 879595860, 907969920, 938235584, 1082579520, 1172794480, 1279412160, 1407353376, 1759191720, 1876471168, 2165159040, 2345588960, 2558824320, 2814706752, 3518383440, 4691177920, 5629413504, 7036766880, 9382355840, 14073533760, 28147067520]

約数ペア:

[(1, 28147067520), (2, 14073533760), (3, 9382355840), (4, 7036766880), (5, 5629413504), (6, 4691177920), (8, 3518383440), (10, 2814706752), (11, 2558824320), (12, 2345588960), (13, 2165159040), (15, 1876471168), (16, 1759191720), (20, 1407353376), (22, 1279412160), (24, 1172794480), (26, 1082579520), (30, 938235584), (31, 907969920), (32, 879595860), (33, 852941440), (39, 721719680), (40, 703676688), (44, 639706080), (48, 586397240), (52, 541289760), (55, 511764864), (60, 469117792), (62, 453984960), (64, 439797930), (65, 433031808), (66, 426470720), (78, 360859840), (80, 351838344), (88, 319853040), (93, 302656640), (96, 293198620), (104, 270644880), (110, 255882432), (120, 234558896), (124, 226992480), (128, 219898965), (130, 216515904), (132, 213235360), (143, 196832640), (155, 181593984), (156, 180429920), (160, 175919172), (165, 170588288), (176, 159926520), (186, 151328320), (192, 146599310), (195, 144343936), (208, 135322440), (220, 127941216), (240, 117279448), (248, 113496240), (260, 108257952), (264, 106617680), (286, 98416320), (310, 90796992), (312, 90214960), (320, 87959586), (330, 85294144), (341, 82542720), (352, 79963260), (372, 75664160), (384, 73299655), (390, 72171968), (403, 69843840), (416, 67661220), (429, 65610880), (440, 63970608), (465, 60531328), (480, 58639724), (496, 56748120), (520, 54128976), (528, 53308840), (572, 49208160), (620, 45398496), (624, 45107480), (640, 43979793), (660, 42647072), (682, 41271360), (704, 39981630), (715, 39366528), (744, 37832080), (780, 36085984), (806, 34921920), (832, 33830610), (858, 32805440), (880, 31985304), (930, 30265664), (960, 29319862), (992, 28374060), (1023, 27514240), (1040, 27064488), (1056, 26654420), (1144, 24604080), (1209, 23281280), (1240, 22699248), (1248, 22553740), (1320, 21323536), (1364, 20635680), (1408, 19990815), (1430, 19683264), (1488, 18916040), (1560, 18042992), (1612, 17460960), (1664, 16915305), (1705, 16508544), (1716, 16402720), (1760, 15992652), (1860, 15132832), (1920, 14659931), (1984, 14187030), (2015, 13968768), (2046, 13757120), (2080, 13532244), (2112, 13327210), (2145, 13122176), (2288, 12302040), (2418, 11640640), (2480, 11349624), (2496, 11276870), (2640, 10661768), (2728, 10317840), (2860, 9841632), (2976, 9458020), (3120, 9021496), (3224, 8730480), (3307, 8511360), (3410, 8254272), (3432, 8201360), (3520, 7996326), (3720, 7566416), (3968, 7093515), (4030, 6984384), (4092, 6878560), (4160, 6766122), (4224, 6663605), (4290, 6561088), (4433, 6349440), (4576, 6151020), (4836, 5820320), (4960, 5674812), (4992, 5638435), (5115, 5502848), (5280, 5330884), (5456, 5158920), (5720, 4920816), (5952, 4729010), (6045, 4656256), (6240, 4510748), (6448, 4365240), (6614, 4255680), (6820, 4127136), (6864, 4100680), (7040, 3998163), (7440, 3783208), (8060, 3492192), (8184, 3439280), (8320, 3383061), (8580, 3280544), (8866, 3174720), (9152, 3075510), (9672, 2910160), (9920, 2837406), (9921, 2837120), (10230, 2751424), (10560, 2665442), (10912, 2579460), (11440, 2460408), (11904, 2364505), (12090, 2328128), (12480, 2255374), (12896, 2182620), (13228, 2127840), (13299, 2116480), (13640, 2063568), (13728, 2050340), (14880, 1891604), (16120, 1746096), (16368, 1719640), (16535, 1702272), (17160, 1640272), (17732, 1587360), (18304, 1537755), (19344, 1455080), (19840, 1418703), (19842, 1418560), (20460, 1375712), (21120, 1332721), (21824, 1289730), (22165, 1269888), (22880, 1230204), (24180, 1164064), (24960, 1127687), (25792, 1091310), (26456, 1063920), (26598, 1058240), (27280, 1031784), (27456, 1025170), (29760, 945802), (32240, 873048), (32736, 859820), (33070, 851136), (34320, 820136), (35464, 793680), (36377, 773760), (38688, 727540), (39684, 709280), (40920, 687856), (42991, 654720), (43648, 644865), (44330, 634944), (45760, 615102), (48360, 582032), (49605, 567424), (51584, 545655), (52912, 531960), (53196, 529120), (54560, 515892), (54912, 512585), (59520, 472901), (64480, 436524), (65472, 429910), (66140, 425568), (66495, 423296), (68640, 410068), (70928, 396840), (72754, 386880), (77376, 363770), (79368, 354640), (81840, 343928), (85982, 327360), (88660, 317472), (91520, 307551), (96720, 291016), (99210, 283712), (102517, 274560), (105824, 265980), (106392, 264560), (109120, 257946), (109131, 257920), (128960, 218262), (128973, 218240), (130944, 214955), (132280, 212784), (132990, 211648), (137280, 205034), (141856, 198420), (145508, 193440), (154752, 181885), (158736, 177320), (163680, 171964)]