13481179488

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{359}}^1\times {\mathrm{887}}^1$

素因数の和:1279

約数の個数: 288

約数和(自身を含む): 45918835200

約数和(自身を除く): 32437655712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 359, 378, 392, 432, 441, 504, 588, 672, 718, 756, 784, 864, 882, 887, 1008, 1077, 1176, 1323, 1436, 1512, 1568, 1764, 1774, 2016, 2154, 2352, 2513, 2646, 2661, 2872, 3024, 3231, 3528, 3548, 4308, 4704, 5026, 5292, 5322, 5744, 6048, 6209, 6462, 7056, 7096, 7539, 7983, 8616, 9693, 10052, 10584, 10644, 11488, 12418, 12924, 14112, 14192, 15078, 15966, 17232, 17591, 18627, 19386, 20104, 21168, 21288, 22617, 23949, 24836, 25848, 28384, 30156, 31932, 34464, 35182, 37254, 38772, 40208, 42336, 42576, 43463, 45234, 47898, 49672, 51696, 52773, 55881, 60312, 63864, 67851, 70364, 74508, 77544, 80416, 85152, 86926, 90468, 95796, 99344, 103392, 105546, 111762, 120624, 127728, 130389, 135702, 140728, 149016, 155088, 158319, 167643, 173852, 180936, 191592, 198688, 211092, 223524, 241248, 255456, 260778, 271404, 281456, 298032, 310176, 316638, 318433, 335286, 347704, 361872, 383184, 391167, 422184, 447048, 474957, 521556, 542808, 562912, 596064, 633276, 636866, 670572, 695408, 723744, 766368, 782334, 844368, 894096, 949914, 955299, 1043112, 1085616, 1173501, 1266552, 1273732, 1341144, 1390816, 1564668, 1688736, 1788192, 1899828, 1910598, 2086224, 2171232, 2229031, 2347002, 2533104, 2547464, 2682288, 2865897, 3129336, 3799656, 3821196, 4172448, 4458062, 4694004, 5066208, 5094928, 5364576, 5731794, 6258672, 6687093, 7599312, 7642392, 8597691, 8916124, 9388008, 10189856, 11463588, 12517344, 13374186, 15198624, 15284784, 15603217, 17195382, 17832248, 18776016, 20061279, 22927176, 26748372, 30569568, 31206434, 34390764, 35664496, 37552032, 40122558, 45854352, 46809651, 53496744, 60183837, 62412868, 68781528, 71328992, 80245116, 91708704, 93619302, 106993488, 120367674, 124825736, 137563056, 140428953, 160490232, 187238604, 213986976, 240735348, 249651472, 275126112, 280857906, 320980464, 374477208, 421286859, 481470696, 499302944, 561715812, 641960928, 748954416, 842573718, 962941392, 1123431624, 1497908832, 1685147436, 1925882784, 2246863248, 3370294872, 4493726496, 6740589744, 13481179488]

約数ペア:

[(1, 13481179488), (2, 6740589744), (3, 4493726496), (4, 3370294872), (6, 2246863248), (7, 1925882784), (8, 1685147436), (9, 1497908832), (12, 1123431624), (14, 962941392), (16, 842573718), (18, 748954416), (21, 641960928), (24, 561715812), (27, 499302944), (28, 481470696), (32, 421286859), (36, 374477208), (42, 320980464), (48, 280857906), (49, 275126112), (54, 249651472), (56, 240735348), (63, 213986976), (72, 187238604), (84, 160490232), (96, 140428953), (98, 137563056), (108, 124825736), (112, 120367674), (126, 106993488), (144, 93619302), (147, 91708704), (168, 80245116), (189, 71328992), (196, 68781528), (216, 62412868), (224, 60183837), (252, 53496744), (288, 46809651), (294, 45854352), (336, 40122558), (359, 37552032), (378, 35664496), (392, 34390764), (432, 31206434), (441, 30569568), (504, 26748372), (588, 22927176), (672, 20061279), (718, 18776016), (756, 17832248), (784, 17195382), (864, 15603217), (882, 15284784), (887, 15198624), (1008, 13374186), (1077, 12517344), (1176, 11463588), (1323, 10189856), (1436, 9388008), (1512, 8916124), (1568, 8597691), (1764, 7642392), (1774, 7599312), (2016, 6687093), (2154, 6258672), (2352, 5731794), (2513, 5364576), (2646, 5094928), (2661, 5066208), (2872, 4694004), (3024, 4458062), (3231, 4172448), (3528, 3821196), (3548, 3799656), (4308, 3129336), (4704, 2865897), (5026, 2682288), (5292, 2547464), (5322, 2533104), (5744, 2347002), (6048, 2229031), (6209, 2171232), (6462, 2086224), (7056, 1910598), (7096, 1899828), (7539, 1788192), (7983, 1688736), (8616, 1564668), (9693, 1390816), (10052, 1341144), (10584, 1273732), (10644, 1266552), (11488, 1173501), (12418, 1085616), (12924, 1043112), (14112, 955299), (14192, 949914), (15078, 894096), (15966, 844368), (17232, 782334), (17591, 766368), (18627, 723744), (19386, 695408), (20104, 670572), (21168, 636866), (21288, 633276), (22617, 596064), (23949, 562912), (24836, 542808), (25848, 521556), (28384, 474957), (30156, 447048), (31932, 422184), (34464, 391167), (35182, 383184), (37254, 361872), (38772, 347704), (40208, 335286), (42336, 318433), (42576, 316638), (43463, 310176), (45234, 298032), (47898, 281456), (49672, 271404), (51696, 260778), (52773, 255456), (55881, 241248), (60312, 223524), (63864, 211092), (67851, 198688), (70364, 191592), (74508, 180936), (77544, 173852), (80416, 167643), (85152, 158319), (86926, 155088), (90468, 149016), (95796, 140728), (99344, 135702), (103392, 130389), (105546, 127728), (111762, 120624)]