20236447392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1195

約数の個数: 192

約数和(自身を含む): 61416714240

約数和(自身を除く): 41180266848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 163, 168, 224, 239, 326, 336, 478, 489, 652, 672, 717, 773, 956, 978, 1141, 1304, 1434, 1546, 1673, 1912, 1956, 2282, 2319, 2608, 2868, 3092, 3346, 3423, 3824, 3912, 4564, 4638, 5019, 5216, 5411, 5736, 6184, 6692, 6846, 7648, 7824, 9128, 9276, 10038, 10822, 11472, 12368, 13384, 13692, 15648, 16233, 18256, 18552, 20076, 21644, 22944, 24736, 26768, 27384, 32466, 36512, 37104, 38957, 40152, 43288, 53536, 54768, 64932, 74208, 77914, 80304, 86576, 109536, 116871, 125999, 129864, 155828, 160608, 173152, 184747, 233742, 251998, 259728, 272699, 311656, 369494, 377997, 467484, 503996, 519456, 545398, 554241, 623312, 738988, 755994, 818097, 881993, 934968, 1007992, 1090796, 1108482, 1246624, 1293229, 1477976, 1511988, 1636194, 1763986, 1869936, 2015984, 2181592, 2216964, 2586458, 2645979, 2955952, 3023976, 3272388, 3527972, 3739872, 3879687, 4031968, 4363184, 4433928, 5172916, 5291958, 5911904, 6047952, 6544776, 7055944, 7759374, 8726368, 8867856, 10345832, 10583916, 12095904, 13089552, 14111888, 15518748, 17735712, 20691664, 21167832, 26179104, 28223776, 30113761, 31037496, 41383328, 42335664, 60227522, 62074992, 84671328, 90341283, 120455044, 124149984, 180682566, 210796327, 240910088, 361365132, 421592654, 481820176, 632388981, 722730264, 843185308, 963640352, 1264777962, 1445460528, 1686370616, 2529555924, 2890921056, 3372741232, 5059111848, 6745482464, 10118223696, 20236447392]

約数ペア:

[(1, 20236447392), (2, 10118223696), (3, 6745482464), (4, 5059111848), (6, 3372741232), (7, 2890921056), (8, 2529555924), (12, 1686370616), (14, 1445460528), (16, 1264777962), (21, 963640352), (24, 843185308), (28, 722730264), (32, 632388981), (42, 481820176), (48, 421592654), (56, 361365132), (84, 240910088), (96, 210796327), (112, 180682566), (163, 124149984), (168, 120455044), (224, 90341283), (239, 84671328), (326, 62074992), (336, 60227522), (478, 42335664), (489, 41383328), (652, 31037496), (672, 30113761), (717, 28223776), (773, 26179104), (956, 21167832), (978, 20691664), (1141, 17735712), (1304, 15518748), (1434, 14111888), (1546, 13089552), (1673, 12095904), (1912, 10583916), (1956, 10345832), (2282, 8867856), (2319, 8726368), (2608, 7759374), (2868, 7055944), (3092, 6544776), (3346, 6047952), (3423, 5911904), (3824, 5291958), (3912, 5172916), (4564, 4433928), (4638, 4363184), (5019, 4031968), (5216, 3879687), (5411, 3739872), (5736, 3527972), (6184, 3272388), (6692, 3023976), (6846, 2955952), (7648, 2645979), (7824, 2586458), (9128, 2216964), (9276, 2181592), (10038, 2015984), (10822, 1869936), (11472, 1763986), (12368, 1636194), (13384, 1511988), (13692, 1477976), (15648, 1293229), (16233, 1246624), (18256, 1108482), (18552, 1090796), (20076, 1007992), (21644, 934968), (22944, 881993), (24736, 818097), (26768, 755994), (27384, 738988), (32466, 623312), (36512, 554241), (37104, 545398), (38957, 519456), (40152, 503996), (43288, 467484), (53536, 377997), (54768, 369494), (64932, 311656), (74208, 272699), (77914, 259728), (80304, 251998), (86576, 233742), (109536, 184747), (116871, 173152), (125999, 160608), (129864, 155828)]