18371012800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 336

約数和(自身を含む): 53926191360

約数和(自身を除く): 35555178560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 80, 100, 112, 116, 140, 145, 160, 163, 175, 200, 203, 224, 232, 280, 290, 320, 326, 347, 350, 400, 406, 448, 464, 560, 580, 652, 694, 700, 725, 800, 812, 815, 928, 1015, 1120, 1141, 1160, 1304, 1388, 1400, 1450, 1600, 1624, 1630, 1735, 1856, 2030, 2240, 2282, 2320, 2429, 2608, 2776, 2800, 2900, 3248, 3260, 3470, 4060, 4075, 4564, 4640, 4727, 4858, 5075, 5216, 5552, 5600, 5705, 5800, 6496, 6520, 6940, 8120, 8150, 8675, 9128, 9280, 9454, 9716, 10063, 10150, 10432, 11104, 11200, 11410, 11600, 12145, 12992, 13040, 13880, 16240, 16300, 17350, 18256, 18908, 19432, 20126, 20300, 22208, 22820, 23200, 23635, 24290, 26080, 27760, 28525, 32480, 32600, 33089, 34700, 36512, 37816, 38864, 40252, 40600, 45640, 46400, 47270, 48580, 50315, 52160, 55520, 56561, 57050, 60725, 64960, 65200, 66178, 69400, 70441, 73024, 75632, 77728, 80504, 81200, 91280, 94540, 97160, 100630, 111040, 113122, 114100, 118175, 121450, 130400, 132356, 138800, 140882, 151264, 155456, 161008, 162400, 165445, 182560, 189080, 194320, 201260, 226244, 228200, 236350, 242900, 251575, 260800, 264712, 277600, 281764, 282805, 302528, 322016, 324800, 330890, 352205, 365120, 378160, 388640, 395927, 402520, 452488, 456400, 472700, 485800, 503150, 529424, 555200, 563528, 565610, 644032, 661780, 704410, 756320, 777280, 791854, 805040, 827225, 904976, 912800, 945400, 971600, 1006300, 1058848, 1127056, 1131220, 1323560, 1408820, 1414025, 1512640, 1583708, 1610080, 1640269, 1654450, 1761025, 1809952, 1825600, 1890800, 1943200, 1979635, 2012600, 2117696, 2254112, 2262440, 2647120, 2817640, 2828050, 3167416, 3220160, 3280538, 3308900, 3522050, 3619904, 3781600, 3886400, 3959270, 4025200, 4508224, 4524880, 5294240, 5635280, 5656100, 6334832, 6561076, 6617800, 7044100, 7563200, 7918540, 8050400, 8201345, 9049760, 9898175, 10588480, 11270560, 11312200, 11481883, 12669664, 13122152, 13235600, 14088200, 15837080, 16100800, 16402690, 18099520, 19796350, 22541120, 22624400, 22963766, 25339328, 26244304, 26471200, 28176400, 31674160, 32805380, 39592700, 41006725, 45248800, 45927532, 52488608, 52942400, 56352800, 57409415, 63348320, 65610760, 79185400, 82013450, 90497600, 91855064, 104977216, 112705600, 114818830, 126696640, 131221520, 158370800, 164026900, 183710128, 229637660, 262443040, 287047075, 316741600, 328053800, 367420256, 459275320, 524886080, 574094150, 633483200, 656107600, 734840512, 918550640, 1148188300, 1312215200, 1837101280, 2296376600, 2624430400, 3674202560, 4592753200, 9185506400, 18371012800]

約数ペア:

[(1, 18371012800), (2, 9185506400), (4, 4592753200), (5, 3674202560), (7, 2624430400), (8, 2296376600), (10, 1837101280), (14, 1312215200), (16, 1148188300), (20, 918550640), (25, 734840512), (28, 656107600), (29, 633483200), (32, 574094150), (35, 524886080), (40, 459275320), (50, 367420256), (56, 328053800), (58, 316741600), (64, 287047075), (70, 262443040), (80, 229637660), (100, 183710128), (112, 164026900), (116, 158370800), (140, 131221520), (145, 126696640), (160, 114818830), (163, 112705600), (175, 104977216), (200, 91855064), (203, 90497600), (224, 82013450), (232, 79185400), (280, 65610760), (290, 63348320), (320, 57409415), (326, 56352800), (347, 52942400), (350, 52488608), (400, 45927532), (406, 45248800), (448, 41006725), (464, 39592700), (560, 32805380), (580, 31674160), (652, 28176400), (694, 26471200), (700, 26244304), (725, 25339328), (800, 22963766), (812, 22624400), (815, 22541120), (928, 19796350), (1015, 18099520), (1120, 16402690), (1141, 16100800), (1160, 15837080), (1304, 14088200), (1388, 13235600), (1400, 13122152), (1450, 12669664), (1600, 11481883), (1624, 11312200), (1630, 11270560), (1735, 10588480), (1856, 9898175), (2030, 9049760), (2240, 8201345), (2282, 8050400), (2320, 7918540), (2429, 7563200), (2608, 7044100), (2776, 6617800), (2800, 6561076), (2900, 6334832), (3248, 5656100), (3260, 5635280), (3470, 5294240), (4060, 4524880), (4075, 4508224), (4564, 4025200), (4640, 3959270), (4727, 3886400), (4858, 3781600), (5075, 3619904), (5216, 3522050), (5552, 3308900), (5600, 3280538), (5705, 3220160), (5800, 3167416), (6496, 2828050), (6520, 2817640), (6940, 2647120), (8120, 2262440), (8150, 2254112), (8675, 2117696), (9128, 2012600), (9280, 1979635), (9454, 1943200), (9716, 1890800), (10063, 1825600), (10150, 1809952), (10432, 1761025), (11104, 1654450), (11200, 1640269), (11410, 1610080), (11600, 1583708), (12145, 1512640), (12992, 1414025), (13040, 1408820), (13880, 1323560), (16240, 1131220), (16300, 1127056), (17350, 1058848), (18256, 1006300), (18908, 971600), (19432, 945400), (20126, 912800), (20300, 904976), (22208, 827225), (22820, 805040), (23200, 791854), (23635, 777280), (24290, 756320), (26080, 704410), (27760, 661780), (28525, 644032), (32480, 565610), (32600, 563528), (33089, 555200), (34700, 529424), (36512, 503150), (37816, 485800), (38864, 472700), (40252, 456400), (40600, 452488), (45640, 402520), (46400, 395927), (47270, 388640), (48580, 378160), (50315, 365120), (52160, 352205), (55520, 330890), (56561, 324800), (57050, 322016), (60725, 302528), (64960, 282805), (65200, 281764), (66178, 277600), (69400, 264712), (70441, 260800), (73024, 251575), (75632, 242900), (77728, 236350), (80504, 228200), (81200, 226244), (91280, 201260), (94540, 194320), (97160, 189080), (100630, 182560), (111040, 165445), (113122, 162400), (114100, 161008), (118175, 155456), (121450, 151264), (130400, 140882), (132356, 138800)]