20693510208

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1471}}^1$

素因数の和:2662

約数の個数: 224

約数和(自身を含む): 69632901120

約数和(自身を除く): 48939390912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1163, 1344, 1471, 1512, 1728, 2016, 2326, 2942, 3024, 3489, 4032, 4413, 4652, 5884, 6048, 6978, 8141, 8826, 9304, 10297, 10467, 11768, 12096, 13239, 13956, 16282, 17652, 18608, 20594, 20934, 23536, 24423, 26478, 27912, 30891, 31401, 32564, 35304, 37216, 39717, 41188, 41868, 47072, 48846, 52956, 55824, 61782, 62802, 65128, 70608, 73269, 74432, 79434, 82376, 83736, 92673, 94144, 97692, 105912, 111648, 123564, 125604, 130256, 141216, 146538, 158868, 164752, 167472, 185346, 195384, 211824, 219807, 223296, 247128, 251208, 260512, 278019, 282432, 293076, 317736, 329504, 334944, 370692, 390768, 423648, 439614, 494256, 502416, 521024, 556038, 586152, 635472, 659008, 669888, 741384, 781536, 847296, 879228, 988512, 1004832, 1112076, 1172304, 1270944, 1482768, 1563072, 1710773, 1758456, 1977024, 2009664, 2224152, 2344608, 2541888, 2965536, 3421546, 3516912, 4448304, 4689216, 5132319, 5931072, 6843092, 7033824, 8896608, 10264638, 11975411, 13686184, 14067648, 15396957, 17793216, 20529276, 23950822, 27372368, 30793914, 35926233, 41058552, 46190871, 47901644, 54744736, 61587828, 71852466, 82117104, 92381742, 95803288, 107778699, 109489472, 123175656, 143704932, 164234208, 184763484, 191606576, 215557398, 246351312, 287409864, 323336097, 328468416, 369526968, 383213152, 431114796, 492702624, 574819728, 646672194, 739053936, 766426304, 862229592, 985405248, 1149639456, 1293344388, 1478107872, 1724459184, 2299278912, 2586688776, 2956215744, 3448918368, 5173377552, 6897836736, 10346755104, 20693510208]

約数ペア:

[(1, 20693510208), (2, 10346755104), (3, 6897836736), (4, 5173377552), (6, 3448918368), (7, 2956215744), (8, 2586688776), (9, 2299278912), (12, 1724459184), (14, 1478107872), (16, 1293344388), (18, 1149639456), (21, 985405248), (24, 862229592), (27, 766426304), (28, 739053936), (32, 646672194), (36, 574819728), (42, 492702624), (48, 431114796), (54, 383213152), (56, 369526968), (63, 328468416), (64, 323336097), (72, 287409864), (84, 246351312), (96, 215557398), (108, 191606576), (112, 184763484), (126, 164234208), (144, 143704932), (168, 123175656), (189, 109489472), (192, 107778699), (216, 95803288), (224, 92381742), (252, 82117104), (288, 71852466), (336, 61587828), (378, 54744736), (432, 47901644), (448, 46190871), (504, 41058552), (576, 35926233), (672, 30793914), (756, 27372368), (864, 23950822), (1008, 20529276), (1163, 17793216), (1344, 15396957), (1471, 14067648), (1512, 13686184), (1728, 11975411), (2016, 10264638), (2326, 8896608), (2942, 7033824), (3024, 6843092), (3489, 5931072), (4032, 5132319), (4413, 4689216), (4652, 4448304), (5884, 3516912), (6048, 3421546), (6978, 2965536), (8141, 2541888), (8826, 2344608), (9304, 2224152), (10297, 2009664), (10467, 1977024), (11768, 1758456), (12096, 1710773), (13239, 1563072), (13956, 1482768), (16282, 1270944), (17652, 1172304), (18608, 1112076), (20594, 1004832), (20934, 988512), (23536, 879228), (24423, 847296), (26478, 781536), (27912, 741384), (30891, 669888), (31401, 659008), (32564, 635472), (35304, 586152), (37216, 556038), (39717, 521024), (41188, 502416), (41868, 494256), (47072, 439614), (48846, 423648), (52956, 390768), (55824, 370692), (61782, 334944), (62802, 329504), (65128, 317736), (70608, 293076), (73269, 282432), (74432, 278019), (79434, 260512), (82376, 251208), (83736, 247128), (92673, 223296), (94144, 219807), (97692, 211824), (105912, 195384), (111648, 185346), (123564, 167472), (125604, 164752), (130256, 158868), (141216, 146538)]