19560624528

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 55320744960

約数和(自身を除く): 35760120432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 103, 124, 138, 179, 184, 186, 206, 248, 276, 309, 358, 368, 372, 412, 496, 537, 552, 618, 713, 716, 744, 824, 961, 1074, 1104, 1236, 1426, 1432, 1488, 1648, 1922, 2139, 2148, 2369, 2472, 2852, 2864, 2883, 3193, 3844, 4117, 4278, 4296, 4738, 4944, 5549, 5704, 5766, 6386, 7107, 7688, 8234, 8556, 8592, 9476, 9579, 11098, 11408, 11532, 12351, 12772, 14214, 15376, 16468, 16647, 17112, 18437, 18952, 19158, 22103, 22196, 23064, 24702, 25544, 28428, 32936, 33294, 34224, 36874, 37904, 38316, 44206, 44392, 46128, 49404, 51088, 55311, 56856, 65872, 66309, 66588, 73439, 73748, 76632, 88412, 88784, 98808, 98983, 110622, 113712, 127627, 132618, 133176, 146878, 147496, 153264, 172019, 176824, 197616, 197966, 220317, 221244, 255254, 265236, 266352, 293756, 294992, 296949, 344038, 353648, 382881, 395932, 424051, 440634, 442488, 510508, 516057, 530472, 571547, 587512, 593898, 688076, 765762, 791864, 848102, 881268, 884976, 1021016, 1032114, 1060944, 1143094, 1175024, 1187796, 1272153, 1376152, 1531524, 1583728, 1696204, 1714641, 1762536, 2042032, 2064228, 2276609, 2286188, 2375592, 2544306, 2752304, 3063048, 3392408, 3429282, 3525072, 3956437, 4128456, 4553218, 4572376, 4751184, 5088612, 6126096, 6784816, 6829827, 6858564, 7912874, 8256912, 9106436, 9144752, 10177224, 11869311, 13145581, 13659654, 13717128, 15825748, 17717957, 18212872, 20354448, 23738622, 26291162, 27319308, 27434256, 31651496, 35435914, 36425744, 39436743, 47477244, 52582324, 53153871, 54638616, 63302992, 70871828, 78873486, 94954488, 105164648, 106307742, 109277232, 141743656, 157746972, 189908976, 210329296, 212615484, 283487312, 315493944, 407513011, 425230968, 630987888, 815026022, 850461936, 1222539033, 1630052044, 2445078066, 3260104088, 4890156132, 6520208176, 9780312264, 19560624528]

約数ペア:

[(1, 19560624528), (2, 9780312264), (3, 6520208176), (4, 4890156132), (6, 3260104088), (8, 2445078066), (12, 1630052044), (16, 1222539033), (23, 850461936), (24, 815026022), (31, 630987888), (46, 425230968), (48, 407513011), (62, 315493944), (69, 283487312), (92, 212615484), (93, 210329296), (103, 189908976), (124, 157746972), (138, 141743656), (179, 109277232), (184, 106307742), (186, 105164648), (206, 94954488), (248, 78873486), (276, 70871828), (309, 63302992), (358, 54638616), (368, 53153871), (372, 52582324), (412, 47477244), (496, 39436743), (537, 36425744), (552, 35435914), (618, 31651496), (713, 27434256), (716, 27319308), (744, 26291162), (824, 23738622), (961, 20354448), (1074, 18212872), (1104, 17717957), (1236, 15825748), (1426, 13717128), (1432, 13659654), (1488, 13145581), (1648, 11869311), (1922, 10177224), (2139, 9144752), (2148, 9106436), (2369, 8256912), (2472, 7912874), (2852, 6858564), (2864, 6829827), (2883, 6784816), (3193, 6126096), (3844, 5088612), (4117, 4751184), (4278, 4572376), (4296, 4553218), (4738, 4128456), (4944, 3956437), (5549, 3525072), (5704, 3429282), (5766, 3392408), (6386, 3063048), (7107, 2752304), (7688, 2544306), (8234, 2375592), (8556, 2286188), (8592, 2276609), (9476, 2064228), (9579, 2042032), (11098, 1762536), (11408, 1714641), (11532, 1696204), (12351, 1583728), (12772, 1531524), (14214, 1376152), (15376, 1272153), (16468, 1187796), (16647, 1175024), (17112, 1143094), (18437, 1060944), (18952, 1032114), (19158, 1021016), (22103, 884976), (22196, 881268), (23064, 848102), (24702, 791864), (25544, 765762), (28428, 688076), (32936, 593898), (33294, 587512), (34224, 571547), (36874, 530472), (37904, 516057), (38316, 510508), (44206, 442488), (44392, 440634), (46128, 424051), (49404, 395932), (51088, 382881), (55311, 353648), (56856, 344038), (65872, 296949), (66309, 294992), (66588, 293756), (73439, 266352), (73748, 265236), (76632, 255254), (88412, 221244), (88784, 220317), (98808, 197966), (98983, 197616), (110622, 176824), (113712, 172019), (127627, 153264), (132618, 147496), (133176, 146878)]