403368480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 288

約数和(自身を含む): 1514298240

約数和(自身を除く): 1110929760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 480, 552, 570, 608, 641, 684, 690, 720, 736, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1282, 1311, 1368, 1380, 1440, 1520, 1656, 1710, 1748, 1824, 1840, 1923, 2070, 2185, 2208, 2280, 2564, 2622, 2736, 2760, 3040, 3205, 3312, 3420, 3496, 3680, 3846, 3933, 4140, 4370, 4560, 5128, 5244, 5472, 5520, 5769, 6410, 6555, 6624, 6840, 6992, 7692, 7866, 8280, 8740, 9120, 9615, 10256, 10488, 11040, 11538, 12179, 12820, 13110, 13680, 13984, 14743, 15384, 15732, 16560, 17480, 19230, 19665, 20512, 20976, 23076, 24358, 25640, 26220, 27360, 28845, 29486, 30768, 31464, 33120, 34960, 36537, 38460, 39330, 41952, 44229, 46152, 48716, 51280, 52440, 57690, 58972, 60895, 61536, 62928, 69920, 73074, 73715, 76920, 78660, 88458, 92304, 97432, 102560, 104880, 109611, 115380, 117944, 121790, 125856, 132687, 146148, 147430, 153840, 157320, 176916, 182685, 184608, 194864, 209760, 219222, 221145, 230760, 235888, 243580, 265374, 280117, 292296, 294860, 307680, 314640, 353832, 365370, 389728, 438444, 442290, 461520, 471776, 487160, 530748, 548055, 560234, 584592, 589720, 629280, 663435, 707664, 730740, 840351, 876888, 884580, 923040, 974320, 1061496, 1096110, 1120468, 1169184, 1179440, 1326870, 1400585, 1415328, 1461480, 1680702, 1753776, 1769160, 1948640, 2122992, 2192220, 2240936, 2358880, 2521053, 2653740, 2801170, 2922960, 3361404, 3507552, 3538320, 4201755, 4245984, 4384440, 4481872, 5042106, 5307480, 5602340, 5845920, 6722808, 7076640, 8403510, 8768880, 8963744, 10084212, 10614960, 11204680, 12605265, 13445616, 16807020, 17537760, 20168424, 21229920, 22409360, 25210530, 26891232, 33614040, 40336848, 44818720, 50421060, 67228080, 80673696, 100842120, 134456160, 201684240, 403368480]

約数ペア:

[(1, 403368480), (2, 201684240), (3, 134456160), (4, 100842120), (5, 80673696), (6, 67228080), (8, 50421060), (9, 44818720), (10, 40336848), (12, 33614040), (15, 26891232), (16, 25210530), (18, 22409360), (19, 21229920), (20, 20168424), (23, 17537760), (24, 16807020), (30, 13445616), (32, 12605265), (36, 11204680), (38, 10614960), (40, 10084212), (45, 8963744), (46, 8768880), (48, 8403510), (57, 7076640), (60, 6722808), (69, 5845920), (72, 5602340), (76, 5307480), (80, 5042106), (90, 4481872), (92, 4384440), (95, 4245984), (96, 4201755), (114, 3538320), (115, 3507552), (120, 3361404), (138, 2922960), (144, 2801170), (152, 2653740), (160, 2521053), (171, 2358880), (180, 2240936), (184, 2192220), (190, 2122992), (207, 1948640), (228, 1769160), (230, 1753776), (240, 1680702), (276, 1461480), (285, 1415328), (288, 1400585), (304, 1326870), (342, 1179440), (345, 1169184), (360, 1120468), (368, 1096110), (380, 1061496), (414, 974320), (437, 923040), (456, 884580), (460, 876888), (480, 840351), (552, 730740), (570, 707664), (608, 663435), (641, 629280), (684, 589720), (690, 584592), (720, 560234), (736, 548055), (760, 530748), (828, 487160), (855, 471776), (874, 461520), (912, 442290), (920, 438444), (1035, 389728), (1104, 365370), (1140, 353832), (1282, 314640), (1311, 307680), (1368, 294860), (1380, 292296), (1440, 280117), (1520, 265374), (1656, 243580), (1710, 235888), (1748, 230760), (1824, 221145), (1840, 219222), (1923, 209760), (2070, 194864), (2185, 184608), (2208, 182685), (2280, 176916), (2564, 157320), (2622, 153840), (2736, 147430), (2760, 146148), (3040, 132687), (3205, 125856), (3312, 121790), (3420, 117944), (3496, 115380), (3680, 109611), (3846, 104880), (3933, 102560), (4140, 97432), (4370, 92304), (4560, 88458), (5128, 78660), (5244, 76920), (5472, 73715), (5520, 73074), (5769, 69920), (6410, 62928), (6555, 61536), (6624, 60895), (6840, 58972), (6992, 57690), (7692, 52440), (7866, 51280), (8280, 48716), (8740, 46152), (9120, 44229), (9615, 41952), (10256, 39330), (10488, 38460), (11040, 36537), (11538, 34960), (12179, 33120), (12820, 31464), (13110, 30768), (13680, 29486), (13984, 28845), (14743, 27360), (15384, 26220), (15732, 25640), (16560, 24358), (17480, 23076), (19230, 20976), (19665, 20512)]