255807302688

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{486163}}^1$

素因数の和:486221

約数の個数: 240

約数和(自身を含む): 889446761280

約数和(自身を除く): 633639458592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 324, 336, 348, 378, 406, 432, 464, 504, 522, 567, 609, 648, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1134, 1218, 1296, 1392, 1512, 1566, 1624, 1827, 2016, 2088, 2268, 2349, 2436, 2592, 2784, 3024, 3132, 3248, 3654, 4176, 4536, 4698, 4872, 5481, 6048, 6264, 6496, 7308, 8352, 9072, 9396, 9744, 10962, 12528, 14616, 16443, 18144, 18792, 19488, 21924, 25056, 29232, 32886, 37584, 43848, 58464, 65772, 75168, 87696, 131544, 175392, 263088, 486163, 526176, 972326, 1458489, 1944652, 2916978, 3403141, 3889304, 4375467, 5833956, 6806282, 7778608, 8750934, 10209423, 11667912, 13126401, 13612564, 14098727, 15557216, 17501868, 20418846, 23335824, 26252802, 27225128, 28197454, 30628269, 35003736, 39379203, 40837692, 42296181, 46671648, 52505604, 54450256, 56394908, 61256538, 70007472, 78758406, 81675384, 84592362, 91884807, 98691089, 105011208, 108900512, 112789816, 122513076, 126888543, 140014944, 157516812, 163350768, 169184724, 183769614, 197382178, 210022416, 225579632, 245026152, 253777086, 275654421, 296073267, 315033624, 326701536, 338369448, 367539228, 380665629, 394764356, 420044832, 451159264, 490052304, 507554172, 551308842, 592146534, 630067248, 676738896, 735078456, 761331258, 789528712, 888219801, 980104608, 1015108344, 1102617684, 1141996887, 1184293068, 1260134496, 1353477792, 1470156912, 1522662516, 1579057424, 1776439602, 2030216688, 2205235368, 2283993774, 2368586136, 2664659403, 2940313824, 3045325032, 3158114848, 3552879204, 4060433376, 4410470736, 4567987548, 4737172272, 5329318806, 6090650064, 7105758408, 7993978209, 8820941472, 9135975096, 9474344544, 10658637612, 12181300128, 14211516816, 15987956418, 18271950192, 21317275224, 28423033632, 31975912836, 36543900384, 42634550448, 63951825672, 85269100896, 127903651344, 255807302688]

約数ペア:

[(1, 255807302688), (2, 127903651344), (3, 85269100896), (4, 63951825672), (6, 42634550448), (7, 36543900384), (8, 31975912836), (9, 28423033632), (12, 21317275224), (14, 18271950192), (16, 15987956418), (18, 14211516816), (21, 12181300128), (24, 10658637612), (27, 9474344544), (28, 9135975096), (29, 8820941472), (32, 7993978209), (36, 7105758408), (42, 6090650064), (48, 5329318806), (54, 4737172272), (56, 4567987548), (58, 4410470736), (63, 4060433376), (72, 3552879204), (81, 3158114848), (84, 3045325032), (87, 2940313824), (96, 2664659403), (108, 2368586136), (112, 2283993774), (116, 2205235368), (126, 2030216688), (144, 1776439602), (162, 1579057424), (168, 1522662516), (174, 1470156912), (189, 1353477792), (203, 1260134496), (216, 1184293068), (224, 1141996887), (232, 1102617684), (252, 1015108344), (261, 980104608), (288, 888219801), (324, 789528712), (336, 761331258), (348, 735078456), (378, 676738896), (406, 630067248), (432, 592146534), (464, 551308842), (504, 507554172), (522, 490052304), (567, 451159264), (609, 420044832), (648, 394764356), (672, 380665629), (696, 367539228), (756, 338369448), (783, 326701536), (812, 315033624), (864, 296073267), (928, 275654421), (1008, 253777086), (1044, 245026152), (1134, 225579632), (1218, 210022416), (1296, 197382178), (1392, 183769614), (1512, 169184724), (1566, 163350768), (1624, 157516812), (1827, 140014944), (2016, 126888543), (2088, 122513076), (2268, 112789816), (2349, 108900512), (2436, 105011208), (2592, 98691089), (2784, 91884807), (3024, 84592362), (3132, 81675384), (3248, 78758406), (3654, 70007472), (4176, 61256538), (4536, 56394908), (4698, 54450256), (4872, 52505604), (5481, 46671648), (6048, 42296181), (6264, 40837692), (6496, 39379203), (7308, 35003736), (8352, 30628269), (9072, 28197454), (9396, 27225128), (9744, 26252802), (10962, 23335824), (12528, 20418846), (14616, 17501868), (16443, 15557216), (18144, 14098727), (18792, 13612564), (19488, 13126401), (21924, 11667912), (25056, 10209423), (29232, 8750934), (32886, 7778608), (37584, 6806282), (43848, 5833956), (58464, 4375467), (65772, 3889304), (75168, 3403141), (87696, 2916978), (131544, 1944652), (175392, 1458489), (263088, 972326), (486163, 526176)]