4248128640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18593}}^1$

素因数の和:18639

約数の個数: 256

約数和(自身を含む): 16386520320

約数和(自身を除く): 12138391680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 18593, 19040, 22848, 28560, 32640, 37186, 38080, 45696, 55779, 57120, 74372, 76160, 92965, 111558, 114240, 130151, 148744, 185930, 223116, 228480, 260302, 278895, 297488, 316081, 371860, 390453, 446232, 520604, 557790, 594976, 632162, 650755, 743720, 780906, 892464, 948243, 1041208, 1115580, 1189952, 1264324, 1301510, 1487440, 1561812, 1580405, 1784928, 1896486, 1952265, 2082416, 2212567, 2231160, 2379904, 2528648, 2603020, 2974880, 3123624, 3160810, 3569856, 3792972, 3904530, 4164832, 4425134, 4462320, 4741215, 5057296, 5206040, 5949760, 6247248, 6321620, 6637701, 7139712, 7585944, 7809060, 8329664, 8850268, 8924640, 9482430, 10114592, 10412080, 11062835, 11899520, 12494496, 12643240, 13275402, 15171888, 15618120, 16659328, 17700536, 17849280, 18964860, 20229184, 20824160, 22125670, 24988992, 25286480, 26550804, 30343776, 31236240, 33188505, 35401072, 35698560, 37929720, 40458368, 41648320, 44251340, 49977984, 50572960, 53101608, 60687552, 62472480, 66377010, 70802144, 75859440, 83296640, 88502680, 101145920, 106203216, 121375104, 124944960, 132754020, 141604288, 151718880, 177005360, 202291840, 212406432, 249889920, 265508040, 283208576, 303437760, 354010720, 424812864, 531016080, 606875520, 708021440, 849625728, 1062032160, 1416042880, 2124064320, 4248128640]

約数ペア:

[(1, 4248128640), (2, 2124064320), (3, 1416042880), (4, 1062032160), (5, 849625728), (6, 708021440), (7, 606875520), (8, 531016080), (10, 424812864), (12, 354010720), (14, 303437760), (15, 283208576), (16, 265508040), (17, 249889920), (20, 212406432), (21, 202291840), (24, 177005360), (28, 151718880), (30, 141604288), (32, 132754020), (34, 124944960), (35, 121375104), (40, 106203216), (42, 101145920), (48, 88502680), (51, 83296640), (56, 75859440), (60, 70802144), (64, 66377010), (68, 62472480), (70, 60687552), (80, 53101608), (84, 50572960), (85, 49977984), (96, 44251340), (102, 41648320), (105, 40458368), (112, 37929720), (119, 35698560), (120, 35401072), (128, 33188505), (136, 31236240), (140, 30343776), (160, 26550804), (168, 25286480), (170, 24988992), (192, 22125670), (204, 20824160), (210, 20229184), (224, 18964860), (238, 17849280), (240, 17700536), (255, 16659328), (272, 15618120), (280, 15171888), (320, 13275402), (336, 12643240), (340, 12494496), (357, 11899520), (384, 11062835), (408, 10412080), (420, 10114592), (448, 9482430), (476, 8924640), (480, 8850268), (510, 8329664), (544, 7809060), (560, 7585944), (595, 7139712), (640, 6637701), (672, 6321620), (680, 6247248), (714, 5949760), (816, 5206040), (840, 5057296), (896, 4741215), (952, 4462320), (960, 4425134), (1020, 4164832), (1088, 3904530), (1120, 3792972), (1190, 3569856), (1344, 3160810), (1360, 3123624), (1428, 2974880), (1632, 2603020), (1680, 2528648), (1785, 2379904), (1904, 2231160), (1920, 2212567), (2040, 2082416), (2176, 1952265), (2240, 1896486), (2380, 1784928), (2688, 1580405), (2720, 1561812), (2856, 1487440), (3264, 1301510), (3360, 1264324), (3570, 1189952), (3808, 1115580), (4080, 1041208), (4480, 948243), (4760, 892464), (5440, 780906), (5712, 743720), (6528, 650755), (6720, 632162), (7140, 594976), (7616, 557790), (8160, 520604), (9520, 446232), (10880, 390453), (11424, 371860), (13440, 316081), (14280, 297488), (15232, 278895), (16320, 260302), (18593, 228480), (19040, 223116), (22848, 185930), (28560, 148744), (32640, 130151), (37186, 114240), (38080, 111558), (45696, 92965), (55779, 76160), (57120, 74372)]