20631602016

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1748

約数の個数: 288

約数和(自身を含む): 65127797280

約数和(自身を除く): 44496195264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 97, 102, 108, 136, 144, 153, 162, 194, 204, 216, 243, 272, 288, 291, 306, 324, 388, 408, 432, 459, 486, 544, 582, 612, 648, 776, 816, 864, 873, 918, 972, 1164, 1224, 1296, 1377, 1552, 1609, 1632, 1649, 1746, 1836, 1944, 2328, 2448, 2592, 2619, 2754, 3104, 3218, 3298, 3492, 3672, 3888, 4131, 4656, 4827, 4896, 4947, 5238, 5508, 6436, 6596, 6984, 7344, 7776, 7857, 8262, 9312, 9654, 9894, 10476, 11016, 12872, 13192, 13968, 14481, 14688, 14841, 15714, 16524, 19308, 19788, 20952, 22032, 23571, 25744, 26384, 27353, 27936, 28962, 29682, 31428, 33048, 38616, 39576, 41904, 43443, 44064, 44523, 47142, 51488, 52768, 54706, 57924, 59364, 62856, 66096, 77232, 79152, 82059, 83808, 86886, 89046, 94284, 109412, 115848, 118728, 125712, 130329, 132192, 133569, 154464, 156073, 158304, 164118, 173772, 178092, 188568, 218824, 231696, 237456, 246177, 251424, 260658, 267138, 312146, 328236, 347544, 356184, 377136, 390987, 400707, 437648, 463392, 468219, 474912, 492354, 521316, 534276, 624292, 656472, 695088, 712368, 738531, 754272, 781974, 801414, 875296, 936438, 984708, 1042632, 1068552, 1248584, 1312944, 1390176, 1404657, 1424736, 1477062, 1563948, 1602828, 1872876, 1969416, 2085264, 2137104, 2215593, 2497168, 2625888, 2653241, 2809314, 2954124, 3127896, 3205656, 3745752, 3938832, 4170528, 4213971, 4274208, 4431186, 4994336, 5306482, 5618628, 5908248, 6255792, 6411312, 6646779, 7491504, 7877664, 7959723, 8427942, 8862372, 10612964, 11237256, 11816496, 12511584, 12641913, 12822624, 13293558, 14983008, 15919446, 16855884, 17724744, 21225928, 22474512, 23632992, 23879169, 25283826, 26587116, 31838892, 33711768, 35449488, 37925739, 42451856, 44949024, 47758338, 50567652, 53174232, 63677784, 67423536, 70898976, 71637507, 75851478, 84903712, 95516676, 101135304, 106348464, 127355568, 134847072, 143275014, 151702956, 191033352, 202270608, 212696928, 214912521, 254711136, 286550028, 303405912, 382066704, 404541216, 429825042, 573100056, 606811824, 644737563, 764133408, 859650084, 1146200112, 1213623648, 1289475126, 1719300168, 2292400224, 2578950252, 3438600336, 5157900504, 6877200672, 10315801008, 20631602016]

約数ペア:

[(1, 20631602016), (2, 10315801008), (3, 6877200672), (4, 5157900504), (6, 3438600336), (8, 2578950252), (9, 2292400224), (12, 1719300168), (16, 1289475126), (17, 1213623648), (18, 1146200112), (24, 859650084), (27, 764133408), (32, 644737563), (34, 606811824), (36, 573100056), (48, 429825042), (51, 404541216), (54, 382066704), (68, 303405912), (72, 286550028), (81, 254711136), (96, 214912521), (97, 212696928), (102, 202270608), (108, 191033352), (136, 151702956), (144, 143275014), (153, 134847072), (162, 127355568), (194, 106348464), (204, 101135304), (216, 95516676), (243, 84903712), (272, 75851478), (288, 71637507), (291, 70898976), (306, 67423536), (324, 63677784), (388, 53174232), (408, 50567652), (432, 47758338), (459, 44949024), (486, 42451856), (544, 37925739), (582, 35449488), (612, 33711768), (648, 31838892), (776, 26587116), (816, 25283826), (864, 23879169), (873, 23632992), (918, 22474512), (972, 21225928), (1164, 17724744), (1224, 16855884), (1296, 15919446), (1377, 14983008), (1552, 13293558), (1609, 12822624), (1632, 12641913), (1649, 12511584), (1746, 11816496), (1836, 11237256), (1944, 10612964), (2328, 8862372), (2448, 8427942), (2592, 7959723), (2619, 7877664), (2754, 7491504), (3104, 6646779), (3218, 6411312), (3298, 6255792), (3492, 5908248), (3672, 5618628), (3888, 5306482), (4131, 4994336), (4656, 4431186), (4827, 4274208), (4896, 4213971), (4947, 4170528), (5238, 3938832), (5508, 3745752), (6436, 3205656), (6596, 3127896), (6984, 2954124), (7344, 2809314), (7776, 2653241), (7857, 2625888), (8262, 2497168), (9312, 2215593), (9654, 2137104), (9894, 2085264), (10476, 1969416), (11016, 1872876), (12872, 1602828), (13192, 1563948), (13968, 1477062), (14481, 1424736), (14688, 1404657), (14841, 1390176), (15714, 1312944), (16524, 1248584), (19308, 1068552), (19788, 1042632), (20952, 984708), (22032, 936438), (23571, 875296), (25744, 801414), (26384, 781974), (27353, 754272), (27936, 738531), (28962, 712368), (29682, 695088), (31428, 656472), (33048, 624292), (38616, 534276), (39576, 521316), (41904, 492354), (43443, 474912), (44064, 468219), (44523, 463392), (47142, 437648), (51488, 400707), (52768, 390987), (54706, 377136), (57924, 356184), (59364, 347544), (62856, 328236), (66096, 312146), (77232, 267138), (79152, 260658), (82059, 251424), (83808, 246177), (86886, 237456), (89046, 231696), (94284, 218824), (109412, 188568), (115848, 178092), (118728, 173772), (125712, 164118), (130329, 158304), (132192, 156073), (133569, 154464)]