255229160544

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{997}}^1$

素因数の和:1663

約数の個数: 384

約数和(自身を含む): 817563196800

約数和(自身を除く): 562334036256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 68, 72, 87, 96, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 261, 272, 288, 306, 348, 408, 432, 459, 464, 493, 522, 544, 601, 612, 696, 783, 816, 864, 918, 928, 986, 997, 1044, 1202, 1224, 1392, 1479, 1566, 1632, 1803, 1836, 1972, 1994, 2088, 2404, 2448, 2784, 2958, 2991, 3132, 3606, 3672, 3944, 3988, 4176, 4437, 4808, 4896, 5409, 5916, 5982, 6264, 7212, 7344, 7888, 7976, 8352, 8874, 8973, 9616, 10217, 10818, 11832, 11964, 12528, 13311, 14424, 14688, 15776, 15952, 16227, 16949, 17429, 17748, 17946, 19232, 20434, 21636, 23664, 23928, 25056, 26622, 26919, 28848, 28913, 30651, 31904, 32454, 33898, 34858, 35496, 35892, 40868, 43272, 47328, 47856, 50847, 52287, 53244, 53838, 57696, 57826, 61302, 64908, 67796, 69716, 70992, 71784, 81736, 86544, 86739, 91953, 95712, 101694, 104574, 106488, 107676, 115652, 122604, 129816, 135592, 139432, 141984, 143568, 152541, 156861, 163472, 173088, 173478, 183906, 203388, 209148, 212976, 215352, 231304, 245208, 259632, 260217, 271184, 275859, 278864, 287136, 296293, 305082, 313722, 326944, 346956, 367812, 406776, 418296, 425952, 430704, 457623, 462608, 470583, 490416, 491521, 519264, 520434, 542368, 551718, 557728, 592586, 599197, 610164, 627444, 693912, 735624, 780651, 813552, 836592, 861408, 888879, 915246, 925216, 941166, 980832, 983042, 1040868, 1103436, 1185172, 1198394, 1220328, 1254888, 1387824, 1471248, 1474563, 1561302, 1627104, 1673184, 1777758, 1797591, 1830492, 1882332, 1966084, 2081736, 2206872, 2370344, 2396788, 2440656, 2509776, 2666637, 2775648, 2942496, 2949126, 3122604, 3555516, 3595182, 3660984, 3764664, 3932168, 4163472, 4413744, 4423689, 4740688, 4793576, 4881312, 5019552, 5333274, 5392773, 5898252, 6245208, 7111032, 7190364, 7321968, 7529328, 7864336, 7999911, 8326944, 8827488, 8847378, 9481376, 9587152, 10186349, 10666548, 10785546, 11796504, 12490416, 13271067, 14222064, 14380728, 14643936, 15058656, 15728672, 15999822, 16178319, 17376713, 17694756, 19174304, 20372698, 21333096, 21571092, 23593008, 24980832, 26542134, 28444128, 28761456, 30559047, 31999644, 32356638, 34753426, 35389512, 40745396, 42666192, 43142184, 47186016, 52130139, 53084268, 57522912, 61118094, 63999288, 64713276, 69506852, 70779024, 81490792, 85332384, 86284368, 91677141, 104260278, 106168536, 122236188, 127998576, 129426552, 139013704, 141558048, 156390417, 162981584, 172568736, 183354282, 208520556, 212337072, 244472376, 255997152, 258853104, 275031423, 278027408, 295404121, 312780834, 325963168, 366708564, 417041112, 424674144, 469171251, 488944752, 517706208, 550062846, 556054816, 590808242, 625561668, 733417128, 834082224, 886212363, 938342502, 977889504, 1100125692, 1181616484, 1251123336, 1466834256, 1668164448, 1772424726, 1876685004, 2200251384, 2363232968, 2502246672, 2658637089, 2933668512, 3544849452, 3753370008, 4400502768, 4726465936, 5004493344, 5317274178, 7089698904, 7506740016, 7975911267, 8801005536, 9452931872, 10634548356, 14179397808, 15013480032, 15951822534, 21269096712, 28358795616, 31903645068, 42538193424, 63807290136, 85076386848, 127614580272, 255229160544]

約数ペア:

[(1, 255229160544), (2, 127614580272), (3, 85076386848), (4, 63807290136), (6, 42538193424), (8, 31903645068), (9, 28358795616), (12, 21269096712), (16, 15951822534), (17, 15013480032), (18, 14179397808), (24, 10634548356), (27, 9452931872), (29, 8801005536), (32, 7975911267), (34, 7506740016), (36, 7089698904), (48, 5317274178), (51, 5004493344), (54, 4726465936), (58, 4400502768), (68, 3753370008), (72, 3544849452), (87, 2933668512), (96, 2658637089), (102, 2502246672), (108, 2363232968), (116, 2200251384), (136, 1876685004), (144, 1772424726), (153, 1668164448), (174, 1466834256), (204, 1251123336), (216, 1181616484), (232, 1100125692), (261, 977889504), (272, 938342502), (288, 886212363), (306, 834082224), (348, 733417128), (408, 625561668), (432, 590808242), (459, 556054816), (464, 550062846), (493, 517706208), (522, 488944752), (544, 469171251), (601, 424674144), (612, 417041112), (696, 366708564), (783, 325963168), (816, 312780834), (864, 295404121), (918, 278027408), (928, 275031423), (986, 258853104), (997, 255997152), (1044, 244472376), (1202, 212337072), (1224, 208520556), (1392, 183354282), (1479, 172568736), (1566, 162981584), (1632, 156390417), (1803, 141558048), (1836, 139013704), (1972, 129426552), (1994, 127998576), (2088, 122236188), (2404, 106168536), (2448, 104260278), (2784, 91677141), (2958, 86284368), (2991, 85332384), (3132, 81490792), (3606, 70779024), (3672, 69506852), (3944, 64713276), (3988, 63999288), (4176, 61118094), (4437, 57522912), (4808, 53084268), (4896, 52130139), (5409, 47186016), (5916, 43142184), (5982, 42666192), (6264, 40745396), (7212, 35389512), (7344, 34753426), (7888, 32356638), (7976, 31999644), (8352, 30559047), (8874, 28761456), (8973, 28444128), (9616, 26542134), (10217, 24980832), (10818, 23593008), (11832, 21571092), (11964, 21333096), (12528, 20372698), (13311, 19174304), (14424, 17694756), (14688, 17376713), (15776, 16178319), (15952, 15999822), (16227, 15728672), (16949, 15058656), (17429, 14643936), (17748, 14380728), (17946, 14222064), (19232, 13271067), (20434, 12490416), (21636, 11796504), (23664, 10785546), (23928, 10666548), (25056, 10186349), (26622, 9587152), (26919, 9481376), (28848, 8847378), (28913, 8827488), (30651, 8326944), (31904, 7999911), (32454, 7864336), (33898, 7529328), (34858, 7321968), (35496, 7190364), (35892, 7111032), (40868, 6245208), (43272, 5898252), (47328, 5392773), (47856, 5333274), (50847, 5019552), (52287, 4881312), (53244, 4793576), (53838, 4740688), (57696, 4423689), (57826, 4413744), (61302, 4163472), (64908, 3932168), (67796, 3764664), (69716, 3660984), (70992, 3595182), (71784, 3555516), (81736, 3122604), (86544, 2949126), (86739, 2942496), (91953, 2775648), (95712, 2666637), (101694, 2509776), (104574, 2440656), (106488, 2396788), (107676, 2370344), (115652, 2206872), (122604, 2081736), (129816, 1966084), (135592, 1882332), (139432, 1830492), (141984, 1797591), (143568, 1777758), (152541, 1673184), (156861, 1627104), (163472, 1561302), (173088, 1474563), (173478, 1471248), (183906, 1387824), (203388, 1254888), (209148, 1220328), (212976, 1198394), (215352, 1185172), (231304, 1103436), (245208, 1040868), (259632, 983042), (260217, 980832), (271184, 941166), (275859, 925216), (278864, 915246), (287136, 888879), (296293, 861408), (305082, 836592), (313722, 813552), (326944, 780651), (346956, 735624), (367812, 693912), (406776, 627444), (418296, 610164), (425952, 599197), (430704, 592586), (457623, 557728), (462608, 551718), (470583, 542368), (490416, 520434), (491521, 519264)]