8028823920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 640

約数和(自身を含む): 30958018560

約数和(自身を除く): 22929194640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 31, 34, 38, 39, 40, 48, 51, 52, 57, 60, 62, 65, 68, 76, 78, 80, 85, 93, 95, 102, 104, 114, 120, 124, 130, 136, 152, 155, 156, 170, 186, 190, 195, 204, 208, 221, 228, 240, 247, 248, 255, 257, 260, 272, 285, 304, 310, 312, 323, 340, 372, 380, 390, 403, 408, 442, 456, 465, 494, 496, 510, 514, 520, 527, 570, 589, 620, 624, 646, 663, 680, 741, 744, 760, 771, 780, 806, 816, 884, 912, 930, 969, 988, 1020, 1028, 1040, 1054, 1105, 1140, 1178, 1209, 1235, 1240, 1285, 1292, 1326, 1360, 1482, 1488, 1520, 1542, 1560, 1581, 1612, 1615, 1767, 1768, 1860, 1938, 1976, 2015, 2040, 2056, 2108, 2210, 2280, 2356, 2418, 2470, 2480, 2570, 2584, 2635, 2652, 2945, 2964, 3084, 3120, 3162, 3224, 3230, 3315, 3341, 3534, 3536, 3705, 3720, 3855, 3876, 3952, 4030, 4080, 4112, 4199, 4216, 4369, 4420, 4560, 4712, 4836, 4845, 4883, 4940, 5140, 5168, 5270, 5304, 5890, 5928, 6045, 6168, 6324, 6448, 6460, 6630, 6682, 6851, 7068, 7410, 7440, 7657, 7710, 7752, 7905, 7967, 8060, 8398, 8432, 8738, 8835, 8840, 9424, 9672, 9690, 9766, 9880, 10013, 10023, 10280, 10540, 10608, 11780, 11856, 12090, 12336, 12597, 12648, 12920, 13107, 13260, 13364, 13702, 14136, 14649, 14820, 15314, 15420, 15504, 15810, 15934, 16120, 16705, 16796, 17476, 17670, 17680, 19344, 19380, 19532, 19760, 20026, 20046, 20553, 20560, 20995, 21080, 21845, 22971, 23560, 23901, 24180, 24415, 25194, 25296, 25840, 26214, 26520, 26728, 27404, 28272, 29298, 29640, 30039, 30628, 30840, 31620, 31868, 32240, 33410, 33592, 34255, 34952, 35340, 38285, 38760, 39064, 39835, 40052, 40092, 41106, 41990, 42160, 43690, 45942, 47120, 47802, 48360, 48830, 50065, 50115, 50388, 52428, 53040, 53456, 54808, 56797, 58596, 59280, 60078, 61256, 61680, 62985, 63240, 63479, 63736, 65535, 66820, 67184, 68510, 69904, 70680, 73245, 76570, 77520, 78128, 79670, 80104, 80184, 82212, 83011, 83980, 87380, 91884, 95604, 96720, 97660, 100130, 100230, 100776, 102765, 103571, 104856, 109616, 113594, 114855, 117192, 119505, 120156, 122512, 125970, 126480, 126958, 127472, 130169, 131070, 133640, 135439, 137020, 141360, 146490, 150195, 151373, 153140, 159340, 160208, 160368, 164424, 166022, 167960, 170391, 174760, 183768, 190437, 191208, 195320, 200260, 200460, 201552, 205530, 207142, 209712, 227188, 229710, 234384, 239010, 240312, 249033, 251940, 253916, 260338, 262140, 267280, 270878, 274040, 283985, 292980, 300390, 302746, 306280, 310713, 317395, 318680, 328848, 332044, 335920, 340782, 349520, 367536, 380874, 382416, 390507, 390640, 400520, 400920, 406317, 411060, 414284, 415055, 454119, 454376, 459420, 478020, 480624, 498066, 503880, 507832, 517855, 520676, 524280, 541756, 548080, 567970, 585960, 600780, 605492, 612560, 621426, 634790, 637360, 650845, 664088, 677195, 681564, 756865, 761748, 781014, 801040, 801840, 812634, 822120, 828568, 830110, 851955, 908238, 908752, 918840, 952185, 956040, 996132, 1007760, 1015664, 1035710, 1041352, 1048560, 1079143, 1083512, 1135940, 1171920, 1201560, 1210984, 1242852, 1245165, 1269580, 1301690, 1328176, 1354390, 1363128, 1513730, 1523496, 1553565, 1562028, 1625268, 1644240, 1657136, 1660220, 1703910, 1760707, 1816476, 1837680, 1904370, 1912080, 1952535, 1967849, 1992264, 2031585, 2071420, 2082704, 2158286, 2167024, 2270595, 2271880, 2403120, 2421968, 2485704, 2490330, 2539160, 2573341, 2603380, 2708780, 2726256, 3027460, 3046992, 3107130, 3124056, 3237429, 3250536, 3320440, 3407820, 3521414, 3632952, 3808740, 3905070, 3935698, 3984528, 4063170, 4142840, 4316572, 4541190, 4543760, 4971408, 4980660, 5078320, 5146682, 5206760, 5282121, 5395715, 5417560, 5903547, 6054920, 6214260, 6248112, 6474858, 6501072, 6640880, 6815640, 7042828, 7265904, 7617480, 7720023, 7810140, 7871396, 8126340, 8285680, 8633144, 8803535, 9082380, 9839245, 9961320, 10293364, 10413520, 10564242, 10791430, 10835120, 11807094, 12109840, 12428520, 12866705, 12949716, 13631280, 14085656, 15234960, 15440046, 15620280, 15742792, 16187145, 16252680, 17266288, 17607070, 18164760, 19678490, 19922640, 20586728, 21128484, 21582860, 23614188, 24857040, 25733410, 25899432, 26410605, 28171312, 29517735, 30880092, 31240560, 31485584, 32374290, 32505360, 33453433, 35214140, 36329520, 38600115, 39356980, 41173456, 42256968, 43165720, 47228376, 51466820, 51798864, 52821210, 59035470, 61760184, 64748580, 66906866, 70428280, 77200230, 78713960, 84513936, 86331440, 94456752, 100360299, 102933640, 105642420, 118070940, 123520368, 129497160, 133813732, 140856560, 154400460, 157427920, 167267165, 200720598, 205867280, 211284840, 236141880, 258994320, 267627464, 308800920, 334534330, 401441196, 422569680, 472283760, 501801495, 535254928, 617601840, 669068660, 802882392, 1003602990, 1338137320, 1605764784, 2007205980, 2676274640, 4014411960, 8028823920]

約数ペア:

[(1, 8028823920), (2, 4014411960), (3, 2676274640), (4, 2007205980), (5, 1605764784), (6, 1338137320), (8, 1003602990), (10, 802882392), (12, 669068660), (13, 617601840), (15, 535254928), (16, 501801495), (17, 472283760), (19, 422569680), (20, 401441196), (24, 334534330), (26, 308800920), (30, 267627464), (31, 258994320), (34, 236141880), (38, 211284840), (39, 205867280), (40, 200720598), (48, 167267165), (51, 157427920), (52, 154400460), (57, 140856560), (60, 133813732), (62, 129497160), (65, 123520368), (68, 118070940), (76, 105642420), (78, 102933640), (80, 100360299), (85, 94456752), (93, 86331440), (95, 84513936), (102, 78713960), (104, 77200230), (114, 70428280), (120, 66906866), (124, 64748580), (130, 61760184), (136, 59035470), (152, 52821210), (155, 51798864), (156, 51466820), (170, 47228376), (186, 43165720), (190, 42256968), (195, 41173456), (204, 39356980), (208, 38600115), (221, 36329520), (228, 35214140), (240, 33453433), (247, 32505360), (248, 32374290), (255, 31485584), (257, 31240560), (260, 30880092), (272, 29517735), (285, 28171312), (304, 26410605), (310, 25899432), (312, 25733410), (323, 24857040), (340, 23614188), (372, 21582860), (380, 21128484), (390, 20586728), (403, 19922640), (408, 19678490), (442, 18164760), (456, 17607070), (465, 17266288), (494, 16252680), (496, 16187145), (510, 15742792), (514, 15620280), (520, 15440046), (527, 15234960), (570, 14085656), (589, 13631280), (620, 12949716), (624, 12866705), (646, 12428520), (663, 12109840), (680, 11807094), (741, 10835120), (744, 10791430), (760, 10564242), (771, 10413520), (780, 10293364), (806, 9961320), (816, 9839245), (884, 9082380), (912, 8803535), (930, 8633144), (969, 8285680), (988, 8126340), (1020, 7871396), (1028, 7810140), (1040, 7720023), (1054, 7617480), (1105, 7265904), (1140, 7042828), (1178, 6815640), (1209, 6640880), (1235, 6501072), (1240, 6474858), (1285, 6248112), (1292, 6214260), (1326, 6054920), (1360, 5903547), (1482, 5417560), (1488, 5395715), (1520, 5282121), (1542, 5206760), (1560, 5146682), (1581, 5078320), (1612, 4980660), (1615, 4971408), (1767, 4543760), (1768, 4541190), (1860, 4316572), (1938, 4142840), (1976, 4063170), (2015, 3984528), (2040, 3935698), (2056, 3905070), (2108, 3808740), (2210, 3632952), (2280, 3521414), (2356, 3407820), (2418, 3320440), (2470, 3250536), (2480, 3237429), (2570, 3124056), (2584, 3107130), (2635, 3046992), (2652, 3027460), (2945, 2726256), (2964, 2708780), (3084, 2603380), (3120, 2573341), (3162, 2539160), (3224, 2490330), (3230, 2485704), (3315, 2421968), (3341, 2403120), (3534, 2271880), (3536, 2270595), (3705, 2167024), (3720, 2158286), (3855, 2082704), (3876, 2071420), (3952, 2031585), (4030, 1992264), (4080, 1967849), (4112, 1952535), (4199, 1912080), (4216, 1904370), (4369, 1837680), (4420, 1816476), (4560, 1760707), (4712, 1703910), (4836, 1660220), (4845, 1657136), (4883, 1644240), (4940, 1625268), (5140, 1562028), (5168, 1553565), (5270, 1523496), (5304, 1513730), (5890, 1363128), (5928, 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414284), (19532, 411060), (19760, 406317), (20026, 400920), (20046, 400520), (20553, 390640), (20560, 390507), (20995, 382416), (21080, 380874), (21845, 367536), (22971, 349520), (23560, 340782), (23901, 335920), (24180, 332044), (24415, 328848), (25194, 318680), (25296, 317395), (25840, 310713), (26214, 306280), (26520, 302746), (26728, 300390), (27404, 292980), (28272, 283985), (29298, 274040), (29640, 270878), (30039, 267280), (30628, 262140), (30840, 260338), (31620, 253916), (31868, 251940), (32240, 249033), (33410, 240312), (33592, 239010), (34255, 234384), (34952, 229710), (35340, 227188), (38285, 209712), (38760, 207142), (39064, 205530), (39835, 201552), (40052, 200460), (40092, 200260), (41106, 195320), (41990, 191208), (42160, 190437), (43690, 183768), (45942, 174760), (47120, 170391), (47802, 167960), (48360, 166022), (48830, 164424), (50065, 160368), (50115, 160208), (50388, 159340), (52428, 153140), (53040, 151373), (53456, 150195), (54808, 146490), (56797, 141360), 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