20251766664

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1365

約数の個数: 256

約数和(自身を含む): 62983008000

約数和(自身を除く): 42731241336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 281, 306, 323, 342, 408, 456, 459, 513, 562, 612, 646, 684, 843, 918, 969, 1026, 1033, 1124, 1224, 1292, 1368, 1686, 1836, 1938, 2052, 2066, 2248, 2529, 2584, 2907, 3099, 3372, 3672, 3876, 4104, 4132, 4777, 5058, 5339, 5814, 6198, 6744, 7587, 7752, 8264, 8721, 9297, 9554, 10116, 10678, 11628, 12396, 14331, 15174, 16017, 17442, 17561, 18594, 19108, 19627, 20232, 21356, 23256, 24792, 27891, 28662, 30348, 32034, 34884, 35122, 37188, 38216, 39254, 42712, 42993, 48051, 52683, 55782, 57324, 58881, 60696, 64068, 69768, 70244, 74376, 78508, 85986, 90763, 96102, 105366, 111564, 114648, 117762, 128136, 128979, 140488, 144153, 157016, 158049, 171972, 176643, 181526, 192204, 210732, 223128, 235524, 257958, 272289, 288306, 290273, 316098, 333659, 343944, 353286, 363052, 384408, 421464, 471048, 474147, 515916, 529929, 544578, 576612, 580546, 632196, 667318, 706572, 726104, 816867, 870819, 948294, 1000977, 1031832, 1059858, 1089156, 1153224, 1161092, 1264392, 1334636, 1413144, 1633734, 1741638, 1896588, 2001954, 2119716, 2178312, 2322184, 2450601, 2612457, 2669272, 3002931, 3267468, 3483276, 3793176, 4003908, 4239432, 4901202, 4934641, 5224914, 5515187, 6005862, 6534936, 6966552, 7837371, 8007816, 9008793, 9802404, 9869282, 10449828, 11030374, 12011724, 14803923, 15674742, 16545561, 18017586, 19604808, 19738564, 20899656, 22060748, 24023448, 29607846, 31349484, 33091122, 36035172, 39477128, 44121496, 44411769, 49636683, 59215692, 62698968, 66182244, 72070344, 88823538, 93758179, 99273366, 118431384, 132364488, 133235307, 148910049, 177647076, 187516358, 198546732, 266470614, 281274537, 297820098, 355294152, 375032716, 397093464, 532941228, 562549074, 595640196, 750065432, 843823611, 1065882456, 1125098148, 1191280392, 1687647222, 2250196296, 2531470833, 3375294444, 5062941666, 6750588888, 10125883332, 20251766664]

約数ペア:

[(1, 20251766664), (2, 10125883332), (3, 6750588888), (4, 5062941666), (6, 3375294444), (8, 2531470833), (9, 2250196296), (12, 1687647222), (17, 1191280392), (18, 1125098148), (19, 1065882456), (24, 843823611), (27, 750065432), (34, 595640196), (36, 562549074), (38, 532941228), (51, 397093464), (54, 375032716), (57, 355294152), (68, 297820098), (72, 281274537), (76, 266470614), (102, 198546732), (108, 187516358), (114, 177647076), (136, 148910049), (152, 133235307), (153, 132364488), (171, 118431384), (204, 99273366), (216, 93758179), (228, 88823538), (281, 72070344), (306, 66182244), (323, 62698968), (342, 59215692), (408, 49636683), (456, 44411769), (459, 44121496), (513, 39477128), (562, 36035172), (612, 33091122), (646, 31349484), (684, 29607846), (843, 24023448), (918, 22060748), (969, 20899656), (1026, 19738564), (1033, 19604808), (1124, 18017586), (1224, 16545561), (1292, 15674742), (1368, 14803923), (1686, 12011724), (1836, 11030374), (1938, 10449828), (2052, 9869282), (2066, 9802404), (2248, 9008793), (2529, 8007816), (2584, 7837371), (2907, 6966552), (3099, 6534936), (3372, 6005862), (3672, 5515187), (3876, 5224914), (4104, 4934641), (4132, 4901202), (4777, 4239432), (5058, 4003908), (5339, 3793176), (5814, 3483276), (6198, 3267468), (6744, 3002931), (7587, 2669272), (7752, 2612457), (8264, 2450601), (8721, 2322184), (9297, 2178312), (9554, 2119716), (10116, 2001954), (10678, 1896588), (11628, 1741638), (12396, 1633734), (14331, 1413144), (15174, 1334636), (16017, 1264392), (17442, 1161092), (17561, 1153224), (18594, 1089156), (19108, 1059858), (19627, 1031832), (20232, 1000977), (21356, 948294), (23256, 870819), (24792, 816867), (27891, 726104), (28662, 706572), (30348, 667318), (32034, 632196), (34884, 580546), (35122, 576612), (37188, 544578), (38216, 529929), (39254, 515916), (42712, 474147), (42993, 471048), (48051, 421464), (52683, 384408), (55782, 363052), (57324, 353286), (58881, 343944), (60696, 333659), (64068, 316098), (69768, 290273), (70244, 288306), (74376, 272289), (78508, 257958), (85986, 235524), (90763, 223128), (96102, 210732), (105366, 192204), (111564, 181526), (114648, 176643), (117762, 171972), (128136, 158049), (128979, 157016), (140488, 144153)]