20733345024

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{54319}}^1$

素因数の和:54416

約数の個数: 144

約数和(自身を含む): 63953326080

約数和(自身を除く): 43219981056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 852, 896, 994, 1136, 1344, 1491, 1704, 1792, 1988, 2272, 2688, 2982, 3408, 3976, 4544, 5376, 5964, 6816, 7952, 9088, 11928, 13632, 15904, 18176, 23856, 27264, 31808, 47712, 54319, 54528, 63616, 95424, 108638, 127232, 162957, 190848, 217276, 325914, 380233, 381696, 434552, 651828, 760466, 869104, 1140699, 1303656, 1520932, 1738208, 2281398, 2607312, 3041864, 3476416, 3856649, 4562796, 5214624, 6083728, 6952832, 7713298, 9125592, 10429248, 11569947, 12167456, 13905664, 15426596, 18251184, 20858496, 23139894, 24334912, 26996543, 30853192, 36502368, 41716992, 46279788, 48669824, 53993086, 61706384, 73004736, 80989629, 92559576, 97339648, 107986172, 123412768, 146009472, 161979258, 185119152, 215972344, 246825536, 292018944, 323958516, 370238304, 431944688, 493651072, 647917032, 740476608, 863889376, 987302144, 1295834064, 1480953216, 1727778752, 2591668128, 2961906432, 3455557504, 5183336256, 6911115008, 10366672512, 20733345024]

約数ペア:

[(1, 20733345024), (2, 10366672512), (3, 6911115008), (4, 5183336256), (6, 3455557504), (7, 2961906432), (8, 2591668128), (12, 1727778752), (14, 1480953216), (16, 1295834064), (21, 987302144), (24, 863889376), (28, 740476608), (32, 647917032), (42, 493651072), (48, 431944688), (56, 370238304), (64, 323958516), (71, 292018944), (84, 246825536), (96, 215972344), (112, 185119152), (128, 161979258), (142, 146009472), (168, 123412768), (192, 107986172), (213, 97339648), (224, 92559576), (256, 80989629), (284, 73004736), (336, 61706384), (384, 53993086), (426, 48669824), (448, 46279788), (497, 41716992), (568, 36502368), (672, 30853192), (768, 26996543), (852, 24334912), (896, 23139894), (994, 20858496), (1136, 18251184), (1344, 15426596), (1491, 13905664), (1704, 12167456), (1792, 11569947), (1988, 10429248), (2272, 9125592), (2688, 7713298), (2982, 6952832), (3408, 6083728), (3976, 5214624), (4544, 4562796), (5376, 3856649), (5964, 3476416), (6816, 3041864), (7952, 2607312), (9088, 2281398), (11928, 1738208), (13632, 1520932), (15904, 1303656), (18176, 1140699), (23856, 869104), (27264, 760466), (31808, 651828), (47712, 434552), (54319, 381696), (54528, 380233), (63616, 325914), (95424, 217276), (108638, 190848), (127232, 162957)]