266961240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 384

約数和(自身を含む): 1108598400

約数和(自身を除く): 841637160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 29, 30, 35, 36, 39, 40, 42, 45, 52, 56, 58, 60, 63, 65, 70, 72, 78, 84, 87, 90, 91, 104, 105, 116, 117, 120, 126, 130, 140, 145, 156, 168, 174, 180, 182, 195, 203, 210, 232, 234, 252, 260, 261, 273, 280, 281, 290, 312, 315, 348, 360, 364, 377, 390, 406, 420, 435, 455, 468, 504, 520, 522, 546, 562, 580, 585, 609, 630, 696, 728, 754, 780, 812, 819, 840, 843, 870, 910, 936, 1015, 1044, 1092, 1124, 1131, 1160, 1170, 1218, 1260, 1305, 1365, 1405, 1508, 1560, 1624, 1638, 1686, 1740, 1820, 1827, 1885, 1967, 2030, 2088, 2184, 2248, 2262, 2340, 2436, 2520, 2529, 2610, 2639, 2730, 2810, 3016, 3045, 3276, 3372, 3393, 3480, 3640, 3653, 3654, 3770, 3934, 4060, 4095, 4215, 4524, 4680, 4872, 5058, 5220, 5278, 5460, 5620, 5655, 5901, 6090, 6552, 6744, 6786, 7306, 7308, 7540, 7868, 7917, 8120, 8149, 8190, 8430, 9048, 9135, 9835, 10116, 10440, 10556, 10920, 10959, 11240, 11310, 11802, 12180, 12645, 13195, 13572, 14612, 14616, 15080, 15736, 15834, 16298, 16380, 16860, 16965, 17703, 18265, 18270, 19670, 20232, 21112, 21918, 22620, 23604, 23751, 24360, 24447, 25290, 25571, 26390, 27144, 29224, 29505, 31668, 32596, 32760, 32877, 33720, 33930, 35406, 36530, 36540, 39340, 39585, 40745, 43836, 45240, 47208, 47502, 48894, 50580, 51142, 52780, 54795, 57043, 59010, 63336, 65192, 65754, 67860, 70812, 73060, 73080, 73341, 76713, 78680, 79170, 81490, 87672, 88515, 95004, 97788, 101160, 102284, 105560, 105937, 109590, 114086, 118020, 118755, 122235, 127855, 131508, 135720, 141624, 146120, 146682, 153426, 158340, 162980, 164385, 171129, 177030, 190008, 195576, 204568, 211874, 219180, 228172, 230139, 236040, 237510, 244470, 255710, 263016, 285215, 293364, 306852, 316680, 317811, 325960, 328770, 342258, 354060, 366705, 383565, 423748, 438360, 456344, 460278, 475020, 488940, 511420, 513387, 529685, 570430, 586728, 613704, 635622, 657540, 684516, 708120, 733410, 741559, 767130, 847496, 855645, 920556, 950040, 953433, 977880, 1022840, 1026774, 1059370, 1140860, 1150695, 1271244, 1315080, 1369032, 1466820, 1483118, 1534260, 1589055, 1711290, 1841112, 1906866, 2053548, 2118740, 2224677, 2281720, 2301390, 2542488, 2566935, 2933640, 2966236, 3068520, 3178110, 3422580, 3707795, 3813732, 4107096, 4237480, 4449354, 4602780, 4767165, 5133870, 5932472, 6356220, 6674031, 6845160, 7415590, 7627464, 8898708, 9205560, 9534330, 10267740, 11123385, 12712440, 13348062, 14831180, 17797416, 19068660, 20535480, 22246770, 26696124, 29662360, 33370155, 38137320, 44493540, 53392248, 66740310, 88987080, 133480620, 266961240]

約数ペア:

[(1, 266961240), (2, 133480620), (3, 88987080), (4, 66740310), (5, 53392248), (6, 44493540), (7, 38137320), (8, 33370155), (9, 29662360), (10, 26696124), (12, 22246770), (13, 20535480), (14, 19068660), (15, 17797416), (18, 14831180), (20, 13348062), (21, 12712440), (24, 11123385), (26, 10267740), (28, 9534330), (29, 9205560), (30, 8898708), (35, 7627464), (36, 7415590), (39, 6845160), (40, 6674031), (42, 6356220), (45, 5932472), (52, 5133870), (56, 4767165), (58, 4602780), (60, 4449354), (63, 4237480), (65, 4107096), (70, 3813732), (72, 3707795), (78, 3422580), (84, 3178110), (87, 3068520), (90, 2966236), (91, 2933640), (104, 2566935), (105, 2542488), (116, 2301390), (117, 2281720), (120, 2224677), (126, 2118740), (130, 2053548), (140, 1906866), (145, 1841112), (156, 1711290), (168, 1589055), (174, 1534260), (180, 1483118), (182, 1466820), (195, 1369032), (203, 1315080), (210, 1271244), (232, 1150695), (234, 1140860), (252, 1059370), (260, 1026774), (261, 1022840), (273, 977880), (280, 953433), (281, 950040), (290, 920556), (312, 855645), (315, 847496), (348, 767130), (360, 741559), (364, 733410), (377, 708120), (390, 684516), (406, 657540), (420, 635622), (435, 613704), (455, 586728), (468, 570430), (504, 529685), (520, 513387), (522, 511420), (546, 488940), (562, 475020), (580, 460278), (585, 456344), (609, 438360), (630, 423748), (696, 383565), (728, 366705), (754, 354060), (780, 342258), (812, 328770), (819, 325960), (840, 317811), (843, 316680), (870, 306852), (910, 293364), (936, 285215), (1015, 263016), (1044, 255710), (1092, 244470), (1124, 237510), (1131, 236040), (1160, 230139), (1170, 228172), (1218, 219180), (1260, 211874), (1305, 204568), (1365, 195576), (1405, 190008), (1508, 177030), (1560, 171129), (1624, 164385), (1638, 162980), (1686, 158340), (1740, 153426), (1820, 146682), (1827, 146120), (1885, 141624), (1967, 135720), (2030, 131508), (2088, 127855), (2184, 122235), (2248, 118755), (2262, 118020), (2340, 114086), (2436, 109590), (2520, 105937), (2529, 105560), (2610, 102284), (2639, 101160), (2730, 97788), (2810, 95004), (3016, 88515), (3045, 87672), (3276, 81490), (3372, 79170), (3393, 78680), (3480, 76713), (3640, 73341), (3653, 73080), (3654, 73060), (3770, 70812), (3934, 67860), (4060, 65754), (4095, 65192), (4215, 63336), (4524, 59010), (4680, 57043), (4872, 54795), (5058, 52780), (5220, 51142), (5278, 50580), (5460, 48894), (5620, 47502), (5655, 47208), (5901, 45240), (6090, 43836), (6552, 40745), (6744, 39585), (6786, 39340), (7306, 36540), (7308, 36530), (7540, 35406), (7868, 33930), (7917, 33720), (8120, 32877), (8149, 32760), (8190, 32596), (8430, 31668), (9048, 29505), (9135, 29224), (9835, 27144), (10116, 26390), (10440, 25571), (10556, 25290), (10920, 24447), (10959, 24360), (11240, 23751), (11310, 23604), (11802, 22620), (12180, 21918), (12645, 21112), (13195, 20232), (13572, 19670), (14612, 18270), (14616, 18265), (15080, 17703), (15736, 16965), (15834, 16860), (16298, 16380)]