856408320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4417

約数の個数: 216

約数和(自身を含む): 3138100056

約数和(自身を除く): 2281691736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4373, 4896, 5440, 5760, 6120, 6528, 8160, 8746, 9792, 10880, 11520, 12240, 13056, 13119, 16320, 17492, 19584, 21760, 21865, 24480, 26238, 32640, 34984, 39168, 39357, 43730, 48960, 52476, 65280, 65595, 69968, 74341, 78714, 87460, 97920, 104952, 131190, 139936, 148682, 157428, 174920, 195840, 196785, 209904, 223023, 262380, 279872, 297364, 314856, 349840, 371705, 393570, 419808, 446046, 524760, 559744, 594728, 629712, 669069, 699680, 743410, 787140, 839616, 892092, 1049520, 1115115, 1119488, 1189456, 1259424, 1338138, 1399360, 1486820, 1574280, 1679232, 1784184, 2099040, 2230230, 2378912, 2518848, 2676276, 2798720, 2973640, 3148560, 3345345, 3358464, 3568368, 4198080, 4460460, 4757824, 5037696, 5352552, 5597440, 5947280, 6297120, 6690690, 7136736, 8396160, 8920920, 9515648, 10075392, 10705104, 11894560, 12594240, 13381380, 14273472, 16792320, 17841840, 19031296, 21410208, 23789120, 25188480, 26762760, 28546944, 35683680, 42820416, 47578240, 50376960, 53525520, 57093888, 71367360, 85640832, 95156480, 107051040, 142734720, 171281664, 214102080, 285469440, 428204160, 856408320]

約数ペア:

[(1, 856408320), (2, 428204160), (3, 285469440), (4, 214102080), (5, 171281664), (6, 142734720), (8, 107051040), (9, 95156480), (10, 85640832), (12, 71367360), (15, 57093888), (16, 53525520), (17, 50376960), (18, 47578240), (20, 42820416), (24, 35683680), (30, 28546944), (32, 26762760), (34, 25188480), (36, 23789120), (40, 21410208), (45, 19031296), (48, 17841840), (51, 16792320), (60, 14273472), (64, 13381380), (68, 12594240), (72, 11894560), (80, 10705104), (85, 10075392), (90, 9515648), (96, 8920920), (102, 8396160), (120, 7136736), (128, 6690690), (136, 6297120), (144, 5947280), (153, 5597440), (160, 5352552), (170, 5037696), (180, 4757824), (192, 4460460), (204, 4198080), (240, 3568368), (255, 3358464), (256, 3345345), (272, 3148560), (288, 2973640), (306, 2798720), (320, 2676276), (340, 2518848), (360, 2378912), (384, 2230230), (408, 2099040), (480, 1784184), (510, 1679232), (544, 1574280), (576, 1486820), (612, 1399360), (640, 1338138), (680, 1259424), (720, 1189456), (765, 1119488), (768, 1115115), (816, 1049520), (960, 892092), (1020, 839616), (1088, 787140), (1152, 743410), (1224, 699680), (1280, 669069), (1360, 629712), (1440, 594728), (1530, 559744), (1632, 524760), (1920, 446046), (2040, 419808), (2176, 393570), (2304, 371705), (2448, 349840), (2720, 314856), (2880, 297364), (3060, 279872), (3264, 262380), (3840, 223023), (4080, 209904), (4352, 196785), (4373, 195840), (4896, 174920), (5440, 157428), (5760, 148682), (6120, 139936), (6528, 131190), (8160, 104952), (8746, 97920), (9792, 87460), (10880, 78714), (11520, 74341), (12240, 69968), (13056, 65595), (13119, 65280), (16320, 52476), (17492, 48960), (19584, 43730), (21760, 39357), (21865, 39168), (24480, 34984), (26238, 32640)]