897664320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{6361}}^1$

素因数の和:6398

約数の個数: 252

約数和(自身を含む): 3592252404

約数和(自身を除く): 2694588084

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, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6361, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 12722, 14112, 15680, 17640, 19083, 20160, 23520, 25444, 28224, 31805, 35280, 38166, 44527, 47040, 50888, 57249, 63610, 70560, 76332, 89054, 95415, 101776, 114498, 127220, 133581, 141120, 152664, 178108, 190830, 203552, 222635, 228996, 254440, 267162, 286245, 305328, 311689, 356216, 381660, 400743, 407104, 445270, 457992, 508880, 534324, 572490, 610656, 623378, 667905, 712432, 763320, 801486, 890540, 915984, 935067, 1017760, 1068648, 1144980, 1221312, 1246756, 1335810, 1424864, 1526640, 1558445, 1602972, 1781080, 1831968, 1870134, 2003715, 2035520, 2137296, 2289960, 2493512, 2671620, 2805201, 2849728, 3053280, 3116890, 3205944, 3562160, 3663936, 3740268, 4007430, 4274592, 4579920, 4675335, 4987024, 5343240, 5610402, 6106560, 6233780, 6411888, 7124320, 7480536, 8014860, 8549184, 9159840, 9350670, 9974048, 10686480, 11220804, 12467560, 12823776, 14026005, 14248640, 14961072, 16029720, 18319680, 18701340, 19948096, 21372960, 22441608, 24935120, 25647552, 28052010, 29922144, 32059440, 37402680, 42745920, 44883216, 49870240, 56104020, 59844288, 64118880, 74805360, 89766432, 99740480, 112208040, 128237760, 149610720, 179532864, 224416080, 299221440, 448832160, 897664320]

約数ペア:

[(1, 897664320), (2, 448832160), (3, 299221440), (4, 224416080), (5, 179532864), (6, 149610720), (7, 128237760), (8, 112208040), (9, 99740480), (10, 89766432), (12, 74805360), (14, 64118880), (15, 59844288), (16, 56104020), (18, 49870240), (20, 44883216), (21, 42745920), (24, 37402680), (28, 32059440), (30, 29922144), (32, 28052010), (35, 25647552), (36, 24935120), (40, 22441608), (42, 21372960), (45, 19948096), (48, 18701340), (49, 18319680), (56, 16029720), (60, 14961072), (63, 14248640), (64, 14026005), (70, 12823776), (72, 12467560), (80, 11220804), (84, 10686480), (90, 9974048), (96, 9350670), (98, 9159840), (105, 8549184), (112, 8014860), (120, 7480536), (126, 7124320), (140, 6411888), (144, 6233780), (147, 6106560), (160, 5610402), (168, 5343240), (180, 4987024), (192, 4675335), (196, 4579920), (210, 4274592), (224, 4007430), (240, 3740268), (245, 3663936), (252, 3562160), (280, 3205944), (288, 3116890), (294, 3053280), (315, 2849728), (320, 2805201), (336, 2671620), (360, 2493512), (392, 2289960), (420, 2137296), (441, 2035520), (448, 2003715), (480, 1870134), (490, 1831968), (504, 1781080), (560, 1602972), (576, 1558445), (588, 1526640), (630, 1424864), (672, 1335810), (720, 1246756), (735, 1221312), (784, 1144980), (840, 1068648), (882, 1017760), (960, 935067), (980, 915984), (1008, 890540), (1120, 801486), (1176, 763320), (1260, 712432), (1344, 667905), (1440, 623378), (1470, 610656), (1568, 572490), (1680, 534324), (1764, 508880), (1960, 457992), (2016, 445270), (2205, 407104), (2240, 400743), (2352, 381660), (2520, 356216), (2880, 311689), (2940, 305328), (3136, 286245), (3360, 267162), (3528, 254440), (3920, 228996), (4032, 222635), (4410, 203552), (4704, 190830), (5040, 178108), (5880, 152664), (6361, 141120), (6720, 133581), (7056, 127220), (7840, 114498), (8820, 101776), (9408, 95415), (10080, 89054), (11760, 76332), (12722, 70560), (14112, 63610), (15680, 57249), (17640, 50888), (19083, 47040), (20160, 44527), (23520, 38166), (25444, 35280), (28224, 31805)]