20299296576

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 448

約数和(自身を含む): 63598348800

約数和(自身を除く): 43299052224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 32, 39, 46, 48, 52, 58, 64, 69, 78, 87, 89, 92, 96, 104, 116, 137, 138, 156, 174, 178, 184, 192, 208, 232, 267, 274, 276, 299, 312, 348, 356, 368, 377, 411, 416, 464, 534, 548, 552, 598, 624, 667, 696, 712, 736, 754, 822, 832, 897, 928, 1068, 1096, 1104, 1131, 1157, 1196, 1248, 1334, 1392, 1424, 1472, 1508, 1644, 1781, 1794, 1856, 2001, 2047, 2136, 2192, 2208, 2262, 2314, 2392, 2496, 2581, 2668, 2784, 2848, 3016, 3151, 3288, 3471, 3562, 3588, 3973, 4002, 4094, 4272, 4384, 4416, 4524, 4628, 4784, 5162, 5336, 5343, 5568, 5696, 6032, 6141, 6302, 6576, 6942, 7124, 7176, 7743, 7946, 8004, 8188, 8544, 8671, 8768, 9048, 9256, 9453, 9568, 10324, 10672, 10686, 11919, 12064, 12193, 12282, 12604, 13152, 13884, 14248, 14352, 15486, 15892, 16008, 16376, 17088, 17342, 18096, 18512, 18906, 19136, 20648, 21344, 21372, 23838, 24128, 24386, 24564, 25208, 26013, 26304, 26611, 27768, 28496, 28704, 30972, 31784, 32016, 32752, 33553, 34684, 36192, 36579, 37024, 37812, 40963, 41296, 42688, 42744, 47676, 48772, 49128, 50416, 51649, 52026, 53222, 55536, 56992, 57408, 59363, 61944, 63568, 64032, 65504, 67106, 69368, 72384, 73158, 74048, 75624, 79833, 81926, 82592, 85488, 91379, 95352, 97544, 98256, 100659, 100832, 103298, 104052, 106444, 111072, 113984, 118726, 122889, 123888, 127136, 128064, 131008, 134212, 138736, 146316, 151248, 154947, 158509, 159666, 163852, 165184, 170976, 178089, 182758, 190704, 195088, 196512, 201318, 201664, 206596, 208104, 212888, 222144, 237452, 245778, 247776, 254272, 268424, 274137, 277472, 280439, 292632, 302496, 309894, 317018, 319332, 327704, 341952, 353597, 356178, 365516, 381408, 390176, 393024, 402636, 413192, 416208, 425776, 474904, 475527, 491556, 495552, 536848, 548274, 554944, 560878, 585264, 604992, 619788, 634036, 638664, 655408, 707194, 712356, 731032, 762816, 771719, 780352, 805272, 826384, 832416, 841317, 851552, 949808, 951054, 983112, 1060791, 1073696, 1096548, 1121756, 1170528, 1187927, 1239576, 1268072, 1277328, 1310816, 1414388, 1424712, 1462064, 1543438, 1610544, 1652768, 1664832, 1682634, 1703104, 1899616, 1902108, 1966224, 2121582, 2147392, 2193096, 2243512, 2315157, 2341056, 2375854, 2479152, 2536144, 2554656, 2621632, 2828776, 2849424, 2924128, 3086876, 3221088, 3305536, 3365268, 3563781, 3645707, 3799232, 3804216, 3932448, 4243164, 4386192, 4487024, 4596761, 4630314, 4751708, 4958304, 5072288, 5109312, 5657552, 5698848, 5848256, 6173752, 6442176, 6730536, 7127562, 7291414, 7608432, 7864896, 8132731, 8486328, 8772384, 8974048, 9193522, 9260628, 9503416, 9916608, 10144576, 10937121, 11315104, 11397696, 12347504, 13461072, 13790283, 14255124, 14582828, 15216864, 16265462, 16972656, 17544768, 17948096, 18387044, 18521256, 19006832, 21874242, 22630208, 24398193, 24695008, 26922144, 27580566, 28510248, 29165656, 30433728, 32530924, 33945312, 36774088, 37042512, 38013664, 43748484, 48796386, 49390016, 53844288, 55161132, 57020496, 58331312, 65061848, 67890624, 73548176, 74085024, 76027328, 87496968, 97592772, 105725503, 110322264, 114040992, 116662624, 130123696, 147096352, 148170048, 174993936, 195185544, 211451006, 220644528, 228081984, 233325248, 260247392, 294192704, 317176509, 349987872, 390371088, 422902012, 441289056, 520494784, 634353018, 699975744, 780742176, 845804024, 882578112, 1268706036, 1561484352, 1691608048, 2537412072, 3383216096, 5074824144, 6766432192, 10149648288, 20299296576]

約数ペア:

[(1, 20299296576), (2, 10149648288), (3, 6766432192), (4, 5074824144), (6, 3383216096), (8, 2537412072), (12, 1691608048), (13, 1561484352), (16, 1268706036), (23, 882578112), (24, 845804024), (26, 780742176), (29, 699975744), (32, 634353018), (39, 520494784), (46, 441289056), (48, 422902012), (52, 390371088), (58, 349987872), (64, 317176509), (69, 294192704), (78, 260247392), (87, 233325248), (89, 228081984), (92, 220644528), (96, 211451006), (104, 195185544), (116, 174993936), (137, 148170048), (138, 147096352), (156, 130123696), (174, 116662624), (178, 114040992), (184, 110322264), (192, 105725503), (208, 97592772), (232, 87496968), (267, 76027328), (274, 74085024), (276, 73548176), (299, 67890624), (312, 65061848), (348, 58331312), (356, 57020496), (368, 55161132), (377, 53844288), (411, 49390016), (416, 48796386), (464, 43748484), (534, 38013664), (548, 37042512), (552, 36774088), (598, 33945312), (624, 32530924), (667, 30433728), (696, 29165656), (712, 28510248), (736, 27580566), (754, 26922144), (822, 24695008), (832, 24398193), (897, 22630208), (928, 21874242), (1068, 19006832), (1096, 18521256), (1104, 18387044), (1131, 17948096), (1157, 17544768), (1196, 16972656), (1248, 16265462), (1334, 15216864), (1392, 14582828), (1424, 14255124), (1472, 13790283), (1508, 13461072), (1644, 12347504), (1781, 11397696), (1794, 11315104), (1856, 10937121), (2001, 10144576), (2047, 9916608), (2136, 9503416), (2192, 9260628), (2208, 9193522), (2262, 8974048), (2314, 8772384), (2392, 8486328), (2496, 8132731), (2581, 7864896), (2668, 7608432), (2784, 7291414), (2848, 7127562), (3016, 6730536), (3151, 6442176), (3288, 6173752), (3471, 5848256), (3562, 5698848), (3588, 5657552), (3973, 5109312), (4002, 5072288), (4094, 4958304), (4272, 4751708), (4384, 4630314), (4416, 4596761), (4524, 4487024), (4628, 4386192), (4784, 4243164), (5162, 3932448), (5336, 3804216), (5343, 3799232), (5568, 3645707), (5696, 3563781), (6032, 3365268), (6141, 3305536), (6302, 3221088), (6576, 3086876), (6942, 2924128), (7124, 2849424), (7176, 2828776), (7743, 2621632), (7946, 2554656), (8004, 2536144), (8188, 2479152), (8544, 2375854), (8671, 2341056), (8768, 2315157), (9048, 2243512), (9256, 2193096), (9453, 2147392), (9568, 2121582), (10324, 1966224), (10672, 1902108), (10686, 1899616), (11919, 1703104), (12064, 1682634), (12193, 1664832), (12282, 1652768), (12604, 1610544), (13152, 1543438), (13884, 1462064), (14248, 1424712), (14352, 1414388), (15486, 1310816), (15892, 1277328), (16008, 1268072), (16376, 1239576), (17088, 1187927), (17342, 1170528), (18096, 1121756), (18512, 1096548), (18906, 1073696), (19136, 1060791), (20648, 983112), (21344, 951054), (21372, 949808), (23838, 851552), (24128, 841317), (24386, 832416), (24564, 826384), (25208, 805272), (26013, 780352), (26304, 771719), (26611, 762816), (27768, 731032), (28496, 712356), (28704, 707194), (30972, 655408), (31784, 638664), (32016, 634036), (32752, 619788), (33553, 604992), (34684, 585264), (36192, 560878), (36579, 554944), (37024, 548274), (37812, 536848), (40963, 495552), (41296, 491556), (42688, 475527), (42744, 474904), (47676, 425776), (48772, 416208), (49128, 413192), (50416, 402636), (51649, 393024), (52026, 390176), (53222, 381408), (55536, 365516), (56992, 356178), (57408, 353597), (59363, 341952), (61944, 327704), (63568, 319332), (64032, 317018), (65504, 309894), (67106, 302496), (69368, 292632), (72384, 280439), (73158, 277472), (74048, 274137), (75624, 268424), (79833, 254272), (81926, 247776), (82592, 245778), (85488, 237452), (91379, 222144), (95352, 212888), (97544, 208104), (98256, 206596), (100659, 201664), (100832, 201318), (103298, 196512), (104052, 195088), (106444, 190704), (111072, 182758), (113984, 178089), (118726, 170976), (122889, 165184), (123888, 163852), (127136, 159666), (128064, 158509), (131008, 154947), (134212, 151248), (138736, 146316)]