10649806020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{402487}}^1$

素因数の和:402519

約数の個数: 144

約数和(自身を含む): 38542250880

約数和(自身を除く): 27892444860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 402487, 804974, 1207461, 1609948, 2012435, 2414922, 2817409, 3622383, 4024870, 4829844, 5634818, 6037305, 7244766, 8049740, 8452227, 10867149, 11269636, 12074610, 14087045, 14489532, 16904454, 18111915, 19721863, 21734298, 24149220, 25356681, 28174090, 33808908, 36223830, 39443726, 42261135, 43468596, 50713362, 54335745, 56348180, 59165589, 72447660, 76070043, 78887452, 84522270, 98609315, 101426724, 108671490, 118331178, 126783405, 152140086, 169044540, 177496767, 197218630, 217342980, 236662356, 253566810, 295827945, 304280172, 354993534, 380350215, 394437260, 507133620, 532490301, 591655890, 709987068, 760700430, 887483835, 1064980602, 1183311780, 1521400860, 1774967670, 2129961204, 2662451505, 3549935340, 5324903010, 10649806020]

約数ペア:

[(1, 10649806020), (2, 5324903010), (3, 3549935340), (4, 2662451505), (5, 2129961204), (6, 1774967670), (7, 1521400860), (9, 1183311780), (10, 1064980602), (12, 887483835), (14, 760700430), (15, 709987068), (18, 591655890), (20, 532490301), (21, 507133620), (27, 394437260), (28, 380350215), (30, 354993534), (35, 304280172), (36, 295827945), (42, 253566810), (45, 236662356), (49, 217342980), (54, 197218630), (60, 177496767), (63, 169044540), (70, 152140086), (84, 126783405), (90, 118331178), (98, 108671490), (105, 101426724), (108, 98609315), (126, 84522270), (135, 78887452), (140, 76070043), (147, 72447660), (180, 59165589), (189, 56348180), (196, 54335745), (210, 50713362), (245, 43468596), (252, 42261135), (270, 39443726), (294, 36223830), (315, 33808908), (378, 28174090), (420, 25356681), (441, 24149220), (490, 21734298), (540, 19721863), (588, 18111915), (630, 16904454), (735, 14489532), (756, 14087045), (882, 12074610), (945, 11269636), (980, 10867149), (1260, 8452227), (1323, 8049740), (1470, 7244766), (1764, 6037305), (1890, 5634818), (2205, 4829844), (2646, 4024870), (2940, 3622383), (3780, 2817409), (4410, 2414922), (5292, 2012435), (6615, 1609948), (8820, 1207461), (13230, 804974), (26460, 402487)]