2167910640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22639}}^1$

素因数の和:22684

約数の個数: 240

約数和(自身を含む): 8758963200

約数和(自身を除く): 6591052560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 22639, 23940, 31920, 45278, 47880, 67917, 90556, 95760, 113195, 135834, 158473, 181112, 203751, 226390, 271668, 316946, 339585, 362224, 407502, 430141, 452780, 475419, 543336, 633892, 679170, 792365, 815004, 860282, 905560, 950838, 1018755, 1086672, 1267784, 1290423, 1358340, 1426257, 1584730, 1630008, 1720564, 1811120, 1901676, 2037510, 2150705, 2377095, 2535568, 2580846, 2716680, 2852514, 3010987, 3169460, 3260016, 3441128, 3803352, 3871269, 4075020, 4301410, 4754190, 5161692, 5433360, 5705028, 6021974, 6338920, 6452115, 6882256, 7131285, 7606704, 7742538, 8150040, 8602820, 9032961, 9508380, 10323384, 11410056, 12043948, 12677840, 12904230, 14262570, 15054935, 15485076, 16300080, 17205640, 18065922, 19016760, 19356345, 20646768, 22820112, 24087896, 25808460, 27098883, 28525140, 30109870, 30970152, 34411280, 36131844, 38033520, 38712690, 45164805, 48175792, 51616920, 54197766, 57050280, 60219740, 61940304, 72263688, 77425380, 90329610, 103233840, 108395532, 114100560, 120439480, 135494415, 144527376, 154850760, 180659220, 216791064, 240878960, 270988830, 309701520, 361318440, 433582128, 541977660, 722636880, 1083955320, 2167910640]

約数ペア:

[(1, 2167910640), (2, 1083955320), (3, 722636880), (4, 541977660), (5, 433582128), (6, 361318440), (7, 309701520), (8, 270988830), (9, 240878960), (10, 216791064), (12, 180659220), (14, 154850760), (15, 144527376), (16, 135494415), (18, 120439480), (19, 114100560), (20, 108395532), (21, 103233840), (24, 90329610), (28, 77425380), (30, 72263688), (35, 61940304), (36, 60219740), (38, 57050280), (40, 54197766), (42, 51616920), (45, 48175792), (48, 45164805), (56, 38712690), (57, 38033520), (60, 36131844), (63, 34411280), (70, 30970152), (72, 30109870), (76, 28525140), (80, 27098883), (84, 25808460), (90, 24087896), (95, 22820112), (105, 20646768), (112, 19356345), (114, 19016760), (120, 18065922), (126, 17205640), (133, 16300080), (140, 15485076), (144, 15054935), (152, 14262570), (168, 12904230), (171, 12677840), (180, 12043948), (190, 11410056), (210, 10323384), (228, 9508380), (240, 9032961), (252, 8602820), (266, 8150040), (280, 7742538), (285, 7606704), (304, 7131285), (315, 6882256), (336, 6452115), (342, 6338920), (360, 6021974), (380, 5705028), (399, 5433360), (420, 5161692), (456, 4754190), (504, 4301410), (532, 4075020), (560, 3871269), (570, 3803352), (630, 3441128), (665, 3260016), (684, 3169460), (720, 3010987), (760, 2852514), (798, 2716680), (840, 2580846), (855, 2535568), (912, 2377095), (1008, 2150705), (1064, 2037510), (1140, 1901676), (1197, 1811120), (1260, 1720564), (1330, 1630008), (1368, 1584730), (1520, 1426257), (1596, 1358340), (1680, 1290423), (1710, 1267784), (1995, 1086672), (2128, 1018755), (2280, 950838), (2394, 905560), (2520, 860282), (2660, 815004), (2736, 792365), (3192, 679170), (3420, 633892), (3990, 543336), (4560, 475419), (4788, 452780), (5040, 430141), (5320, 407502), (5985, 362224), (6384, 339585), (6840, 316946), (7980, 271668), (9576, 226390), (10640, 203751), (11970, 181112), (13680, 158473), (15960, 135834), (19152, 113195), (22639, 95760), (23940, 90556), (31920, 67917), (45278, 47880)]