16819184480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:901

約数の個数: 192

約数和(自身を含む): 46088663040

約数和(自身を除く): 29269478560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 293, 428, 479, 535, 560, 586, 749, 856, 958, 1070, 1120, 1172, 1465, 1498, 1712, 1916, 2051, 2140, 2344, 2395, 2930, 2996, 3353, 3424, 3745, 3832, 4102, 4280, 4688, 4790, 5860, 5992, 6706, 7490, 7664, 8204, 8560, 9376, 9580, 10255, 11720, 11984, 13412, 14980, 15328, 16408, 16765, 17120, 19160, 20510, 23440, 23968, 26824, 29960, 31351, 32816, 33530, 38320, 41020, 46880, 51253, 53648, 59920, 62702, 65632, 67060, 76640, 82040, 102506, 107296, 119840, 125404, 134120, 140347, 156755, 164080, 205012, 219457, 250808, 256265, 268240, 280694, 313510, 328160, 358771, 410024, 438914, 501616, 512530, 536480, 561388, 627020, 701735, 717542, 820048, 877828, 982429, 1003232, 1025060, 1097285, 1122776, 1254040, 1403470, 1435084, 1640096, 1755656, 1793855, 1964858, 2050120, 2194570, 2245552, 2508080, 2806940, 2870168, 3511312, 3587710, 3929716, 4100240, 4389140, 4491104, 4912145, 5016160, 5613880, 5740336, 7022624, 7175420, 7859432, 8200480, 8778280, 9824290, 11227760, 11480672, 14350840, 15017129, 15718864, 17556560, 19648580, 22455520, 28701680, 30034258, 31437728, 35113120, 39297160, 57403360, 60068516, 75085645, 78594320, 105119903, 120137032, 150171290, 157188640, 210239806, 240274064, 300342580, 420479612, 480548128, 525599515, 600685160, 840959224, 1051199030, 1201370320, 1681918448, 2102398060, 2402740640, 3363836896, 4204796120, 8409592240, 16819184480]

約数ペア:

[(1, 16819184480), (2, 8409592240), (4, 4204796120), (5, 3363836896), (7, 2402740640), (8, 2102398060), (10, 1681918448), (14, 1201370320), (16, 1051199030), (20, 840959224), (28, 600685160), (32, 525599515), (35, 480548128), (40, 420479612), (56, 300342580), (70, 240274064), (80, 210239806), (107, 157188640), (112, 150171290), (140, 120137032), (160, 105119903), (214, 78594320), (224, 75085645), (280, 60068516), (293, 57403360), (428, 39297160), (479, 35113120), (535, 31437728), (560, 30034258), (586, 28701680), (749, 22455520), (856, 19648580), (958, 17556560), (1070, 15718864), (1120, 15017129), (1172, 14350840), (1465, 11480672), (1498, 11227760), (1712, 9824290), (1916, 8778280), (2051, 8200480), (2140, 7859432), (2344, 7175420), (2395, 7022624), (2930, 5740336), (2996, 5613880), (3353, 5016160), (3424, 4912145), (3745, 4491104), (3832, 4389140), (4102, 4100240), (4280, 3929716), (4688, 3587710), (4790, 3511312), (5860, 2870168), (5992, 2806940), (6706, 2508080), (7490, 2245552), (7664, 2194570), (8204, 2050120), (8560, 1964858), (9376, 1793855), (9580, 1755656), (10255, 1640096), (11720, 1435084), (11984, 1403470), (13412, 1254040), (14980, 1122776), (15328, 1097285), (16408, 1025060), (16765, 1003232), (17120, 982429), (19160, 877828), (20510, 820048), (23440, 717542), (23968, 701735), (26824, 627020), (29960, 561388), (31351, 536480), (32816, 512530), (33530, 501616), (38320, 438914), (41020, 410024), (46880, 358771), (51253, 328160), (53648, 313510), (59920, 280694), (62702, 268240), (65632, 256265), (67060, 250808), (76640, 219457), (82040, 205012), (102506, 164080), (107296, 156755), (119840, 140347), (125404, 134120)]