1604827840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 336

約数和(自身を含む): 4981358592

約数和(自身を除く): 3376530752

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 121, 124, 140, 154, 155, 160, 176, 191, 217, 220, 224, 242, 248, 280, 308, 310, 320, 341, 352, 382, 385, 434, 440, 448, 484, 496, 560, 605, 616, 620, 682, 704, 764, 770, 847, 868, 880, 955, 968, 992, 1085, 1120, 1210, 1232, 1240, 1337, 1364, 1528, 1540, 1694, 1705, 1736, 1760, 1910, 1936, 1984, 2101, 2170, 2240, 2387, 2420, 2464, 2480, 2674, 2728, 3056, 3080, 3388, 3410, 3472, 3520, 3751, 3820, 3872, 4202, 4235, 4340, 4774, 4840, 4928, 4960, 5348, 5456, 5921, 6112, 6160, 6685, 6776, 6820, 6944, 7502, 7640, 7744, 8404, 8470, 8680, 9548, 9680, 9920, 10505, 10696, 10912, 11842, 11935, 12224, 12320, 13370, 13552, 13640, 13888, 14707, 15004, 15280, 16808, 16940, 17360, 18755, 19096, 19360, 21010, 21392, 21824, 23111, 23684, 23870, 24640, 26257, 26740, 27104, 27280, 29414, 29605, 30008, 30560, 33616, 33880, 34720, 37510, 38192, 38720, 41447, 42020, 42784, 46222, 47368, 47740, 52514, 53480, 54208, 54560, 58828, 59210, 60016, 61120, 65131, 67232, 67760, 69440, 73535, 75020, 76384, 82894, 84040, 85568, 92444, 94736, 95480, 105028, 106960, 109120, 115555, 117656, 118420, 120032, 130262, 131285, 134464, 135520, 147070, 150040, 152768, 161777, 165788, 168080, 184888, 189472, 190960, 207235, 210056, 213920, 231110, 235312, 236840, 240064, 260524, 262570, 271040, 294140, 300080, 323554, 325655, 331576, 336160, 369776, 378944, 381920, 414470, 420112, 427840, 455917, 462220, 470624, 473680, 521048, 525140, 588280, 600160, 647108, 651310, 663152, 672320, 716441, 739552, 763840, 808885, 828940, 840224, 911834, 924440, 941248, 947360, 1042096, 1050280, 1176560, 1200320, 1294216, 1302620, 1326304, 1432882, 1479104, 1617770, 1657880, 1680448, 1823668, 1848880, 1894720, 2084192, 2100560, 2279585, 2353120, 2588432, 2605240, 2652608, 2865764, 3235540, 3315760, 3582205, 3647336, 3697760, 4168384, 4201120, 4559170, 4706240, 5015087, 5176864, 5210480, 5731528, 6471080, 6631520, 7164410, 7294672, 7395520, 8402240, 9118340, 10030174, 10353728, 10420960, 11463056, 12942160, 13263040, 14328820, 14589344, 18236680, 20060348, 20841920, 22926112, 25075435, 25884320, 28657640, 29178688, 36473360, 40120696, 45852224, 50150870, 51768640, 57315280, 72946720, 80241392, 100301740, 114630560, 145893440, 160482784, 200603480, 229261120, 320965568, 401206960, 802413920, 1604827840]

約数ペア:

[(1, 1604827840), (2, 802413920), (4, 401206960), (5, 320965568), (7, 229261120), (8, 200603480), (10, 160482784), (11, 145893440), (14, 114630560), (16, 100301740), (20, 80241392), (22, 72946720), (28, 57315280), (31, 51768640), (32, 50150870), (35, 45852224), (40, 40120696), (44, 36473360), (55, 29178688), (56, 28657640), (62, 25884320), (64, 25075435), (70, 22926112), (77, 20841920), (80, 20060348), (88, 18236680), (110, 14589344), (112, 14328820), (121, 13263040), (124, 12942160), (140, 11463056), (154, 10420960), (155, 10353728), (160, 10030174), (176, 9118340), (191, 8402240), (217, 7395520), (220, 7294672), (224, 7164410), (242, 6631520), (248, 6471080), (280, 5731528), (308, 5210480), (310, 5176864), (320, 5015087), (341, 4706240), (352, 4559170), (382, 4201120), (385, 4168384), (434, 3697760), (440, 3647336), (448, 3582205), (484, 3315760), (496, 3235540), (560, 2865764), (605, 2652608), (616, 2605240), (620, 2588432), (682, 2353120), (704, 2279585), (764, 2100560), (770, 2084192), (847, 1894720), (868, 1848880), (880, 1823668), (955, 1680448), (968, 1657880), (992, 1617770), (1085, 1479104), (1120, 1432882), (1210, 1326304), (1232, 1302620), (1240, 1294216), (1337, 1200320), (1364, 1176560), (1528, 1050280), (1540, 1042096), (1694, 947360), (1705, 941248), (1736, 924440), (1760, 911834), (1910, 840224), (1936, 828940), (1984, 808885), (2101, 763840), (2170, 739552), (2240, 716441), (2387, 672320), (2420, 663152), (2464, 651310), (2480, 647108), (2674, 600160), (2728, 588280), (3056, 525140), (3080, 521048), (3388, 473680), (3410, 470624), (3472, 462220), (3520, 455917), (3751, 427840), (3820, 420112), (3872, 414470), (4202, 381920), (4235, 378944), (4340, 369776), (4774, 336160), (4840, 331576), (4928, 325655), (4960, 323554), (5348, 300080), (5456, 294140), (5921, 271040), (6112, 262570), (6160, 260524), (6685, 240064), (6776, 236840), (6820, 235312), (6944, 231110), (7502, 213920), (7640, 210056), (7744, 207235), (8404, 190960), (8470, 189472), (8680, 184888), (9548, 168080), (9680, 165788), (9920, 161777), (10505, 152768), (10696, 150040), (10912, 147070), (11842, 135520), (11935, 134464), (12224, 131285), (12320, 130262), (13370, 120032), (13552, 118420), (13640, 117656), (13888, 115555), (14707, 109120), (15004, 106960), (15280, 105028), (16808, 95480), (16940, 94736), (17360, 92444), (18755, 85568), (19096, 84040), (19360, 82894), (21010, 76384), (21392, 75020), (21824, 73535), (23111, 69440), (23684, 67760), (23870, 67232), (24640, 65131), (26257, 61120), (26740, 60016), (27104, 59210), (27280, 58828), (29414, 54560), (29605, 54208), (30008, 53480), (30560, 52514), (33616, 47740), (33880, 47368), (34720, 46222), (37510, 42784), (38192, 42020), (38720, 41447)]