327327840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{4639}}^1$

素因数の和:4674

約数の個数: 216

約数和(自身を含む): 1299654720

約数和(自身を除く): 972326880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4639, 4704, 5040, 5880, 7056, 7840, 8820, 9278, 10080, 11760, 13917, 14112, 17640, 18556, 23195, 23520, 27834, 32473, 35280, 37112, 41751, 46390, 55668, 64946, 69585, 70560, 74224, 83502, 92780, 97419, 111336, 129892, 139170, 148448, 162365, 167004, 185560, 194838, 208755, 222672, 227311, 259784, 278340, 292257, 324730, 334008, 371120, 389676, 417510, 445344, 454622, 487095, 519568, 556680, 584514, 649460, 668016, 681933, 742240, 779352, 835020, 909244, 974190, 1039136, 1113360, 1136555, 1169028, 1298920, 1336032, 1363866, 1461285, 1558704, 1670040, 1818488, 1948380, 2045799, 2226720, 2273110, 2338056, 2597840, 2727732, 2922570, 3117408, 3340080, 3409665, 3636976, 3896760, 4091598, 4546220, 4676112, 5195680, 5455464, 5845140, 6680160, 6819330, 7273952, 7793520, 8183196, 9092440, 9352224, 10228995, 10910928, 11690280, 13638660, 15587040, 16366392, 18184880, 20457990, 21821856, 23380560, 27277320, 32732784, 36369760, 40915980, 46761120, 54554640, 65465568, 81831960, 109109280, 163663920, 327327840]

約数ペア:

[(1, 327327840), (2, 163663920), (3, 109109280), (4, 81831960), (5, 65465568), (6, 54554640), (7, 46761120), (8, 40915980), (9, 36369760), (10, 32732784), (12, 27277320), (14, 23380560), (15, 21821856), (16, 20457990), (18, 18184880), (20, 16366392), (21, 15587040), (24, 13638660), (28, 11690280), (30, 10910928), (32, 10228995), (35, 9352224), (36, 9092440), (40, 8183196), (42, 7793520), (45, 7273952), (48, 6819330), (49, 6680160), (56, 5845140), (60, 5455464), (63, 5195680), (70, 4676112), (72, 4546220), (80, 4091598), (84, 3896760), (90, 3636976), (96, 3409665), (98, 3340080), (105, 3117408), (112, 2922570), (120, 2727732), (126, 2597840), (140, 2338056), (144, 2273110), (147, 2226720), (160, 2045799), (168, 1948380), (180, 1818488), (196, 1670040), (210, 1558704), (224, 1461285), (240, 1363866), (245, 1336032), (252, 1298920), (280, 1169028), (288, 1136555), (294, 1113360), (315, 1039136), (336, 974190), (360, 909244), (392, 835020), (420, 779352), (441, 742240), (480, 681933), (490, 668016), (504, 649460), (560, 584514), (588, 556680), (630, 519568), (672, 487095), (720, 454622), (735, 445344), (784, 417510), (840, 389676), (882, 371120), (980, 334008), (1008, 324730), (1120, 292257), (1176, 278340), (1260, 259784), (1440, 227311), (1470, 222672), (1568, 208755), (1680, 194838), (1764, 185560), (1960, 167004), (2016, 162365), (2205, 148448), (2352, 139170), (2520, 129892), (2940, 111336), (3360, 97419), (3528, 92780), (3920, 83502), (4410, 74224), (4639, 70560), (4704, 69585), (5040, 64946), (5880, 55668), (7056, 46390), (7840, 41751), (8820, 37112), (9278, 35280), (10080, 32473), (11760, 27834), (13917, 23520), (14112, 23195), (17640, 18556)]