313246080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 384

約数和(自身を含む): 1311785280

約数和(自身を除く): 998539200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 457, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 914, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1344, 1360, 1371, 1428, 1440, 1530, 1632, 1680, 1785, 1828, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2285, 2380, 2448, 2520, 2688, 2720, 2742, 2856, 2880, 3060, 3199, 3264, 3360, 3570, 3656, 3808, 4032, 4080, 4113, 4284, 4480, 4570, 4760, 4896, 5040, 5355, 5440, 5484, 5712, 5760, 6120, 6398, 6528, 6720, 6855, 7140, 7312, 7616, 7769, 8064, 8160, 8226, 8568, 9140, 9520, 9597, 9792, 10080, 10710, 10880, 10968, 11424, 12240, 12796, 13440, 13710, 14280, 14624, 15232, 15538, 15995, 16320, 16452, 17136, 18280, 19040, 19194, 19584, 20160, 20565, 21420, 21936, 22848, 23307, 24480, 25592, 27420, 28560, 28791, 29248, 31076, 31990, 32640, 32904, 34272, 36560, 38080, 38388, 38845, 40320, 41130, 42840, 43872, 45696, 46614, 47985, 48960, 51184, 54383, 54840, 57120, 57582, 58496, 62152, 63980, 65808, 68544, 69921, 73120, 76160, 76776, 77690, 82260, 85680, 87744, 93228, 95970, 97920, 102368, 108766, 109680, 114240, 115164, 116535, 124304, 127960, 131616, 137088, 139842, 143955, 146240, 153552, 155380, 163149, 164520, 171360, 175488, 186456, 191940, 204736, 217532, 219360, 228480, 230328, 233070, 248608, 255920, 263232, 271915, 279684, 287910, 292480, 307104, 310760, 326298, 329040, 342720, 349605, 372912, 383880, 409472, 435064, 438720, 460656, 466140, 489447, 497216, 511840, 526464, 543830, 559368, 575820, 614208, 621520, 652596, 658080, 685440, 699210, 745824, 767760, 815745, 870128, 877440, 921312, 932280, 978894, 994432, 1023680, 1087660, 1118736, 1151640, 1228416, 1243040, 1305192, 1316160, 1398420, 1491648, 1535520, 1631490, 1740256, 1842624, 1864560, 1957788, 2047360, 2175320, 2237472, 2303280, 2447235, 2486080, 2610384, 2632320, 2796840, 2983296, 3071040, 3262980, 3480512, 3685248, 3729120, 3915576, 4350640, 4474944, 4606560, 4894470, 4972160, 5220768, 5593680, 6142080, 6525960, 6961024, 7458240, 7831152, 8701280, 8949888, 9213120, 9788940, 10441536, 11187360, 13051920, 14916480, 15662304, 17402560, 18426240, 19577880, 20883072, 22374720, 26103840, 31324608, 34805120, 39155760, 44749440, 52207680, 62649216, 78311520, 104415360, 156623040, 313246080]

約数ペア:

[(1, 313246080), (2, 156623040), (3, 104415360), (4, 78311520), (5, 62649216), (6, 52207680), (7, 44749440), (8, 39155760), (9, 34805120), (10, 31324608), (12, 26103840), (14, 22374720), (15, 20883072), (16, 19577880), (17, 18426240), (18, 17402560), (20, 15662304), (21, 14916480), (24, 13051920), (28, 11187360), (30, 10441536), (32, 9788940), (34, 9213120), (35, 8949888), (36, 8701280), (40, 7831152), (42, 7458240), (45, 6961024), (48, 6525960), (51, 6142080), (56, 5593680), (60, 5220768), (63, 4972160), (64, 4894470), (68, 4606560), (70, 4474944), (72, 4350640), (80, 3915576), (84, 3729120), (85, 3685248), (90, 3480512), (96, 3262980), (102, 3071040), (105, 2983296), (112, 2796840), (119, 2632320), (120, 2610384), (126, 2486080), (128, 2447235), (136, 2303280), (140, 2237472), (144, 2175320), (153, 2047360), (160, 1957788), (168, 1864560), (170, 1842624), (180, 1740256), (192, 1631490), (204, 1535520), (210, 1491648), (224, 1398420), (238, 1316160), (240, 1305192), (252, 1243040), (255, 1228416), (272, 1151640), (280, 1118736), (288, 1087660), (306, 1023680), (315, 994432), (320, 978894), (336, 932280), (340, 921312), (357, 877440), (360, 870128), (384, 815745), (408, 767760), (420, 745824), (448, 699210), (457, 685440), (476, 658080), (480, 652596), (504, 621520), (510, 614208), (544, 575820), (560, 559368), (576, 543830), (595, 526464), (612, 511840), (630, 497216), (640, 489447), (672, 466140), (680, 460656), (714, 438720), (720, 435064), (765, 409472), (816, 383880), (840, 372912), (896, 349605), (914, 342720), (952, 329040), (960, 326298), (1008, 310760), (1020, 307104), (1071, 292480), (1088, 287910), (1120, 279684), (1152, 271915), (1190, 263232), (1224, 255920), (1260, 248608), (1344, 233070), (1360, 230328), (1371, 228480), (1428, 219360), (1440, 217532), (1530, 204736), (1632, 191940), (1680, 186456), (1785, 175488), (1828, 171360), (1904, 164520), (1920, 163149), (2016, 155380), (2040, 153552), (2142, 146240), (2176, 143955), (2240, 139842), (2285, 137088), (2380, 131616), (2448, 127960), (2520, 124304), (2688, 116535), (2720, 115164), (2742, 114240), (2856, 109680), (2880, 108766), (3060, 102368), (3199, 97920), (3264, 95970), (3360, 93228), (3570, 87744), (3656, 85680), (3808, 82260), (4032, 77690), (4080, 76776), (4113, 76160), (4284, 73120), (4480, 69921), (4570, 68544), (4760, 65808), (4896, 63980), (5040, 62152), (5355, 58496), (5440, 57582), (5484, 57120), (5712, 54840), (5760, 54383), (6120, 51184), (6398, 48960), (6528, 47985), (6720, 46614), (6855, 45696), (7140, 43872), (7312, 42840), (7616, 41130), (7769, 40320), (8064, 38845), (8160, 38388), (8226, 38080), (8568, 36560), (9140, 34272), (9520, 32904), (9597, 32640), (9792, 31990), (10080, 31076), (10710, 29248), (10880, 28791), (10968, 28560), (11424, 27420), (12240, 25592), (12796, 24480), (13440, 23307), (13710, 22848), (14280, 21936), (14624, 21420), (15232, 20565), (15538, 20160), (15995, 19584), (16320, 19194), (16452, 19040), (17136, 18280)]