20163796512

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{20063}}^1$

素因数の和:20143

約数の個数: 144

約数和(自身を含む): 57791543040

約数和(自身を除く): 37627746528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 76, 87, 96, 114, 116, 152, 174, 228, 232, 304, 348, 361, 456, 464, 551, 608, 696, 722, 912, 928, 1083, 1102, 1392, 1444, 1653, 1824, 2166, 2204, 2784, 2888, 3306, 4332, 4408, 5776, 6612, 8664, 8816, 10469, 11552, 13224, 17328, 17632, 20063, 20938, 26448, 31407, 34656, 40126, 41876, 52896, 60189, 62814, 80252, 83752, 120378, 125628, 160504, 167504, 240756, 251256, 321008, 335008, 381197, 481512, 502512, 581827, 642016, 762394, 963024, 1005024, 1143591, 1163654, 1524788, 1745481, 1926048, 2287182, 2327308, 3049576, 3490962, 4574364, 4654616, 6099152, 6981924, 7242743, 9148728, 9309232, 11054713, 12198304, 13963848, 14485486, 18297456, 18618464, 21728229, 22109426, 27927696, 28970972, 33164139, 36594912, 43456458, 44218852, 55855392, 57941944, 66328278, 86912916, 88437704, 115883888, 132656556, 173825832, 176875408, 210039547, 231767776, 265313112, 347651664, 353750816, 420079094, 530626224, 630118641, 695303328, 840158188, 1061252448, 1260237282, 1680316376, 2520474564, 3360632752, 5040949128, 6721265504, 10081898256, 20163796512]

約数ペア:

[(1, 20163796512), (2, 10081898256), (3, 6721265504), (4, 5040949128), (6, 3360632752), (8, 2520474564), (12, 1680316376), (16, 1260237282), (19, 1061252448), (24, 840158188), (29, 695303328), (32, 630118641), (38, 530626224), (48, 420079094), (57, 353750816), (58, 347651664), (76, 265313112), (87, 231767776), (96, 210039547), (114, 176875408), (116, 173825832), (152, 132656556), (174, 115883888), (228, 88437704), (232, 86912916), (304, 66328278), (348, 57941944), (361, 55855392), (456, 44218852), (464, 43456458), (551, 36594912), (608, 33164139), (696, 28970972), (722, 27927696), (912, 22109426), (928, 21728229), (1083, 18618464), (1102, 18297456), (1392, 14485486), (1444, 13963848), (1653, 12198304), (1824, 11054713), (2166, 9309232), (2204, 9148728), (2784, 7242743), (2888, 6981924), (3306, 6099152), (4332, 4654616), (4408, 4574364), (5776, 3490962), (6612, 3049576), (8664, 2327308), (8816, 2287182), (10469, 1926048), (11552, 1745481), (13224, 1524788), (17328, 1163654), (17632, 1143591), (20063, 1005024), (20938, 963024), (26448, 762394), (31407, 642016), (34656, 581827), (40126, 502512), (41876, 481512), (52896, 381197), (60189, 335008), (62814, 321008), (80252, 251256), (83752, 240756), (120378, 167504), (125628, 160504)]