688189920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 432

約数和(自身を含む): 2592931824

約数和(自身を除く): 1904741904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 41, 44, 48, 51, 55, 60, 66, 68, 80, 82, 85, 88, 96, 102, 110, 120, 121, 123, 132, 136, 160, 164, 165, 170, 176, 187, 204, 205, 220, 240, 242, 246, 255, 264, 272, 289, 328, 330, 340, 352, 363, 374, 408, 410, 440, 451, 480, 484, 492, 510, 528, 544, 561, 578, 605, 615, 656, 660, 680, 697, 726, 748, 816, 820, 867, 880, 902, 935, 968, 984, 1020, 1056, 1122, 1156, 1210, 1230, 1312, 1320, 1353, 1360, 1394, 1445, 1452, 1496, 1632, 1640, 1734, 1760, 1804, 1815, 1870, 1936, 1968, 2040, 2057, 2091, 2244, 2255, 2312, 2420, 2460, 2640, 2706, 2720, 2788, 2805, 2890, 2904, 2992, 3179, 3280, 3468, 3485, 3608, 3630, 3740, 3872, 3936, 4080, 4114, 4182, 4335, 4488, 4510, 4624, 4840, 4920, 4961, 5280, 5412, 5576, 5610, 5780, 5808, 5984, 6171, 6358, 6560, 6765, 6936, 6970, 7216, 7260, 7480, 7667, 8160, 8228, 8364, 8670, 8976, 9020, 9248, 9537, 9680, 9840, 9922, 10285, 10455, 10824, 11152, 11220, 11560, 11616, 11849, 12342, 12716, 13530, 13872, 13940, 14432, 14520, 14883, 14960, 15334, 15895, 16456, 16728, 17340, 17952, 18040, 19074, 19360, 19680, 19844, 20570, 20910, 21648, 22304, 22440, 23001, 23120, 23698, 24684, 24805, 25432, 27060, 27744, 27880, 29040, 29766, 29920, 30668, 30855, 31790, 32912, 33456, 34680, 34969, 35547, 36080, 38148, 38335, 39688, 41140, 41820, 43296, 44880, 46002, 46240, 47396, 47685, 49368, 49610, 50864, 54120, 55760, 58080, 59245, 59532, 61336, 61710, 63580, 65824, 66912, 69360, 69938, 71094, 72160, 74415, 76296, 76670, 79376, 82280, 83640, 84337, 89760, 92004, 94792, 95370, 98736, 99220, 101728, 104907, 108240, 111520, 115005, 118490, 119064, 122672, 123420, 127160, 130339, 138720, 139876, 142188, 148830, 152592, 153340, 158752, 164560, 167280, 168674, 174845, 177735, 184008, 189584, 190740, 197472, 198440, 209814, 216480, 230010, 236980, 238128, 245344, 246840, 253011, 254320, 260678, 279752, 284376, 297660, 305184, 306680, 329120, 334560, 337348, 349690, 355470, 368016, 379168, 381480, 391017, 396880, 419628, 421685, 460020, 473960, 476256, 493680, 506022, 508640, 521356, 524535, 559504, 568752, 595320, 613360, 651695, 674696, 699380, 710940, 736032, 762960, 782034, 793760, 839256, 843370, 920040, 947920, 987360, 1012044, 1042712, 1049070, 1119008, 1137504, 1190640, 1226720, 1265055, 1303390, 1349392, 1398760, 1421880, 1433729, 1525920, 1564068, 1678512, 1686740, 1840080, 1895840, 1955085, 2024088, 2085424, 2098140, 2381280, 2530110, 2606780, 2698784, 2797520, 2843760, 2867458, 3128136, 3357024, 3373480, 3680160, 3910170, 4048176, 4170848, 4196280, 4301187, 5060220, 5213560, 5595040, 5687520, 5734916, 6256272, 6746960, 7168645, 7820340, 8096352, 8392560, 8602374, 10120440, 10427120, 11469832, 12512544, 13493920, 14337290, 15640680, 16785120, 17204748, 20240880, 20854240, 21505935, 22939664, 28674580, 31281360, 34409496, 40481760, 43011870, 45879328, 57349160, 62562720, 68818992, 86023740, 114698320, 137637984, 172047480, 229396640, 344094960, 688189920]

約数ペア:

[(1, 688189920), (2, 344094960), (3, 229396640), (4, 172047480), (5, 137637984), (6, 114698320), (8, 86023740), (10, 68818992), (11, 62562720), (12, 57349160), (15, 45879328), (16, 43011870), (17, 40481760), (20, 34409496), (22, 31281360), (24, 28674580), (30, 22939664), (32, 21505935), (33, 20854240), (34, 20240880), (40, 17204748), (41, 16785120), (44, 15640680), (48, 14337290), (51, 13493920), (55, 12512544), (60, 11469832), (66, 10427120), (68, 10120440), (80, 8602374), (82, 8392560), (85, 8096352), (88, 7820340), (96, 7168645), (102, 6746960), (110, 6256272), (120, 5734916), (121, 5687520), (123, 5595040), (132, 5213560), (136, 5060220), (160, 4301187), (164, 4196280), (165, 4170848), (170, 4048176), (176, 3910170), (187, 3680160), (204, 3373480), (205, 3357024), (220, 3128136), (240, 2867458), (242, 2843760), (246, 2797520), (255, 2698784), (264, 2606780), (272, 2530110), (289, 2381280), (328, 2098140), (330, 2085424), (340, 2024088), (352, 1955085), (363, 1895840), (374, 1840080), (408, 1686740), (410, 1678512), (440, 1564068), (451, 1525920), (480, 1433729), (484, 1421880), (492, 1398760), (510, 1349392), (528, 1303390), (544, 1265055), (561, 1226720), (578, 1190640), (605, 1137504), (615, 1119008), (656, 1049070), (660, 1042712), (680, 1012044), (697, 987360), (726, 947920), (748, 920040), (816, 843370), (820, 839256), (867, 793760), (880, 782034), (902, 762960), (935, 736032), (968, 710940), (984, 699380), (1020, 674696), (1056, 651695), (1122, 613360), (1156, 595320), (1210, 568752), (1230, 559504), (1312, 524535), (1320, 521356), (1353, 508640), (1360, 506022), (1394, 493680), (1445, 476256), (1452, 473960), (1496, 460020), (1632, 421685), (1640, 419628), (1734, 396880), (1760, 391017), (1804, 381480), (1815, 379168), (1870, 368016), (1936, 355470), (1968, 349690), (2040, 337348), (2057, 334560), (2091, 329120), (2244, 306680), (2255, 305184), (2312, 297660), (2420, 284376), (2460, 279752), (2640, 260678), (2706, 254320), (2720, 253011), (2788, 246840), (2805, 245344), (2890, 238128), (2904, 236980), (2992, 230010), (3179, 216480), (3280, 209814), (3468, 198440), (3485, 197472), (3608, 190740), (3630, 189584), (3740, 184008), (3872, 177735), (3936, 174845), (4080, 168674), (4114, 167280), (4182, 164560), (4335, 158752), (4488, 153340), (4510, 152592), (4624, 148830), (4840, 142188), (4920, 139876), (4961, 138720), (5280, 130339), (5412, 127160), (5576, 123420), (5610, 122672), (5780, 119064), (5808, 118490), (5984, 115005), (6171, 111520), (6358, 108240), (6560, 104907), (6765, 101728), (6936, 99220), (6970, 98736), (7216, 95370), (7260, 94792), (7480, 92004), (7667, 89760), (8160, 84337), (8228, 83640), (8364, 82280), (8670, 79376), (8976, 76670), (9020, 76296), (9248, 74415), (9537, 72160), (9680, 71094), (9840, 69938), (9922, 69360), (10285, 66912), (10455, 65824), (10824, 63580), (11152, 61710), (11220, 61336), (11560, 59532), (11616, 59245), (11849, 58080), (12342, 55760), (12716, 54120), (13530, 50864), (13872, 49610), (13940, 49368), (14432, 47685), (14520, 47396), (14883, 46240), (14960, 46002), (15334, 44880), (15895, 43296), (16456, 41820), (16728, 41140), (17340, 39688), (17952, 38335), (18040, 38148), (19074, 36080), (19360, 35547), (19680, 34969), (19844, 34680), (20570, 33456), (20910, 32912), (21648, 31790), (22304, 30855), (22440, 30668), (23001, 29920), (23120, 29766), (23698, 29040), (24684, 27880), (24805, 27744), (25432, 27060)]