29876295040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 256

約数和(自身を含む): 77736827520

約数和(自身を除く): 47860532480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 128, 136, 160, 170, 197, 212, 263, 265, 272, 320, 340, 394, 424, 526, 530, 544, 640, 680, 788, 848, 901, 985, 1052, 1060, 1088, 1315, 1360, 1576, 1696, 1802, 1970, 2104, 2120, 2176, 2630, 2720, 3152, 3349, 3392, 3604, 3940, 4208, 4240, 4471, 4505, 5260, 5440, 6304, 6698, 6784, 7208, 7880, 8416, 8480, 8942, 9010, 10441, 10520, 10880, 12608, 13396, 13939, 14416, 15760, 16745, 16832, 16960, 17884, 18020, 20882, 21040, 22355, 25216, 26792, 27878, 28832, 31520, 33490, 33664, 33920, 35768, 36040, 41764, 42080, 44710, 51811, 52205, 53584, 55756, 57664, 63040, 66980, 69695, 71536, 72080, 83528, 84160, 89420, 103622, 104410, 107168, 111512, 115328, 126080, 133960, 139390, 143072, 144160, 167056, 168320, 177497, 178840, 207244, 208820, 214336, 223024, 236963, 259055, 267920, 278780, 286144, 288320, 334112, 354994, 357680, 414488, 417640, 428672, 446048, 473926, 518110, 535840, 557560, 572288, 576640, 668224, 709988, 715360, 828976, 835280, 880787, 887485, 892096, 947852, 1036220, 1071680, 1115120, 1184815, 1336448, 1419976, 1430720, 1657952, 1670560, 1761574, 1774970, 1784192, 1895704, 2072440, 2143360, 2230240, 2369630, 2745983, 2839952, 2861440, 3315904, 3341120, 3523148, 3549940, 3791408, 4144880, 4403935, 4460480, 4739260, 5491966, 5679904, 6631808, 6682240, 7046296, 7099880, 7582816, 8289760, 8807870, 8920960, 9478520, 10983932, 11359808, 13729915, 14092592, 14199760, 15165632, 16579520, 17615740, 18957040, 21967864, 22719616, 27459830, 28185184, 28399520, 30331264, 33159040, 35231480, 37914080, 43935728, 46681711, 54919660, 56370368, 56799040, 70462960, 75828160, 87871456, 93363422, 109839320, 112740736, 113598080, 140925920, 151656320, 175742912, 186726844, 219678640, 233408555, 281851840, 351485824, 373453688, 439357280, 466817110, 563703680, 746907376, 878714560, 933634220, 1493814752, 1757429120, 1867268440, 2987629504, 3734536880, 5975259008, 7469073760, 14938147520, 29876295040]

約数ペア:

[(1, 29876295040), (2, 14938147520), (4, 7469073760), (5, 5975259008), (8, 3734536880), (10, 2987629504), (16, 1867268440), (17, 1757429120), (20, 1493814752), (32, 933634220), (34, 878714560), (40, 746907376), (53, 563703680), (64, 466817110), (68, 439357280), (80, 373453688), (85, 351485824), (106, 281851840), (128, 233408555), (136, 219678640), (160, 186726844), (170, 175742912), (197, 151656320), (212, 140925920), (263, 113598080), (265, 112740736), (272, 109839320), (320, 93363422), (340, 87871456), (394, 75828160), (424, 70462960), (526, 56799040), (530, 56370368), (544, 54919660), (640, 46681711), (680, 43935728), (788, 37914080), (848, 35231480), (901, 33159040), (985, 30331264), (1052, 28399520), (1060, 28185184), (1088, 27459830), (1315, 22719616), (1360, 21967864), (1576, 18957040), (1696, 17615740), (1802, 16579520), (1970, 15165632), (2104, 14199760), (2120, 14092592), (2176, 13729915), (2630, 11359808), (2720, 10983932), (3152, 9478520), (3349, 8920960), (3392, 8807870), (3604, 8289760), (3940, 7582816), (4208, 7099880), (4240, 7046296), (4471, 6682240), (4505, 6631808), (5260, 5679904), (5440, 5491966), (6304, 4739260), (6698, 4460480), (6784, 4403935), (7208, 4144880), (7880, 3791408), (8416, 3549940), (8480, 3523148), (8942, 3341120), (9010, 3315904), (10441, 2861440), (10520, 2839952), (10880, 2745983), (12608, 2369630), (13396, 2230240), (13939, 2143360), (14416, 2072440), (15760, 1895704), (16745, 1784192), (16832, 1774970), (16960, 1761574), (17884, 1670560), (18020, 1657952), (20882, 1430720), (21040, 1419976), (22355, 1336448), (25216, 1184815), (26792, 1115120), (27878, 1071680), (28832, 1036220), (31520, 947852), (33490, 892096), (33664, 887485), (33920, 880787), (35768, 835280), (36040, 828976), (41764, 715360), (42080, 709988), (44710, 668224), (51811, 576640), (52205, 572288), (53584, 557560), (55756, 535840), (57664, 518110), (63040, 473926), (66980, 446048), (69695, 428672), (71536, 417640), (72080, 414488), (83528, 357680), (84160, 354994), (89420, 334112), (103622, 288320), (104410, 286144), (107168, 278780), (111512, 267920), (115328, 259055), (126080, 236963), (133960, 223024), (139390, 214336), (143072, 208820), (144160, 207244), (167056, 178840), (168320, 177497)]