7996178520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1508

約数の個数: 384

約数和(自身を含む): 29999692800

約数和(自身を除く): 22003514280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 54, 55, 60, 66, 72, 86, 88, 90, 99, 108, 110, 120, 121, 129, 132, 135, 165, 172, 180, 198, 215, 216, 220, 242, 258, 264, 270, 297, 330, 344, 360, 363, 387, 396, 430, 440, 473, 484, 495, 516, 540, 594, 605, 645, 660, 726, 774, 792, 860, 946, 968, 990, 1032, 1080, 1089, 1161, 1188, 1210, 1290, 1320, 1419, 1423, 1452, 1485, 1548, 1720, 1815, 1892, 1935, 1980, 2178, 2322, 2365, 2376, 2420, 2580, 2838, 2846, 2904, 2970, 3096, 3267, 3630, 3784, 3870, 3960, 4257, 4269, 4356, 4644, 4730, 4840, 5160, 5203, 5445, 5676, 5692, 5805, 5940, 6534, 7095, 7115, 7260, 7740, 8514, 8538, 8712, 9288, 9460, 10406, 10890, 11352, 11384, 11610, 11880, 12771, 12807, 13068, 14190, 14230, 14520, 15480, 15609, 15653, 16335, 17028, 17076, 18920, 20812, 21285, 21345, 21780, 23220, 25542, 25614, 26015, 26136, 28380, 28460, 31218, 31306, 32670, 34056, 34152, 38421, 41624, 42570, 42690, 43560, 46440, 46827, 46959, 51084, 51228, 52030, 56760, 56920, 61189, 62436, 62612, 63855, 64035, 65340, 76842, 78045, 78265, 85140, 85380, 93654, 93918, 102168, 102456, 104060, 122378, 124872, 125224, 127710, 128070, 130680, 140481, 140877, 153684, 156090, 156530, 170280, 170760, 172183, 183567, 187308, 187836, 192105, 208120, 234135, 234795, 244756, 255420, 256140, 280962, 281754, 305945, 307368, 312180, 313060, 344366, 367134, 374616, 375672, 384210, 422631, 468270, 469590, 489512, 510840, 512280, 516549, 550701, 561924, 563508, 611890, 624360, 626120, 673079, 688732, 702405, 704385, 734268, 768420, 845262, 860915, 917835, 936540, 939180, 1033098, 1101402, 1123848, 1127016, 1223780, 1346158, 1377464, 1404810, 1408770, 1468536, 1536840, 1549647, 1652103, 1690524, 1721830, 1835670, 1873080, 1878360, 2019237, 2066196, 2113155, 2202804, 2447560, 2582745, 2692316, 2753505, 2809620, 2817540, 3099294, 3304206, 3365395, 3381048, 3443660, 3671340, 4038474, 4132392, 4226310, 4405608, 4648941, 5165490, 5384632, 5507010, 5619240, 5635080, 6057711, 6198588, 6608412, 6730790, 6887320, 7342680, 7403869, 7748235, 8076948, 8260515, 8452620, 9297882, 10096185, 10330980, 11014020, 12115422, 12397176, 13216824, 13461580, 14807738, 15496470, 16153896, 16521030, 16905240, 18173133, 18595764, 20192370, 20661960, 22028040, 22211607, 23244705, 24230844, 26923160, 29615476, 30288555, 30992940, 33042060, 36346266, 37019345, 37191528, 40384740, 44423214, 46489410, 48461688, 59230952, 60577110, 61985880, 66084120, 66634821, 72692532, 74038690, 80769480, 88846428, 90865665, 92978820, 111058035, 121154220, 133269642, 145385064, 148077380, 177692856, 181731330, 185957640, 199904463, 222116070, 242308440, 266539284, 296154760, 333174105, 363462660, 399808926, 444232140, 533078568, 666348210, 726925320, 799617852, 888464280, 999522315, 1332696420, 1599235704, 1999044630, 2665392840, 3998089260, 7996178520]

約数ペア:

[(1, 7996178520), (2, 3998089260), (3, 2665392840), (4, 1999044630), (5, 1599235704), (6, 1332696420), (8, 999522315), (9, 888464280), (10, 799617852), (11, 726925320), (12, 666348210), (15, 533078568), (18, 444232140), (20, 399808926), (22, 363462660), (24, 333174105), (27, 296154760), (30, 266539284), (33, 242308440), (36, 222116070), (40, 199904463), (43, 185957640), (44, 181731330), (45, 177692856), (54, 148077380), (55, 145385064), (60, 133269642), (66, 121154220), (72, 111058035), (86, 92978820), (88, 90865665), (90, 88846428), (99, 80769480), (108, 74038690), (110, 72692532), (120, 66634821), (121, 66084120), (129, 61985880), (132, 60577110), (135, 59230952), (165, 48461688), (172, 46489410), (180, 44423214), (198, 40384740), (215, 37191528), (216, 37019345), (220, 36346266), (242, 33042060), (258, 30992940), (264, 30288555), (270, 29615476), (297, 26923160), (330, 24230844), (344, 23244705), (360, 22211607), (363, 22028040), (387, 20661960), (396, 20192370), (430, 18595764), (440, 18173133), (473, 16905240), (484, 16521030), (495, 16153896), (516, 15496470), (540, 14807738), (594, 13461580), (605, 13216824), (645, 12397176), (660, 12115422), (726, 11014020), (774, 10330980), (792, 10096185), (860, 9297882), (946, 8452620), (968, 8260515), (990, 8076948), (1032, 7748235), (1080, 7403869), (1089, 7342680), (1161, 6887320), (1188, 6730790), (1210, 6608412), (1290, 6198588), (1320, 6057711), (1419, 5635080), (1423, 5619240), (1452, 5507010), (1485, 5384632), (1548, 5165490), (1720, 4648941), (1815, 4405608), (1892, 4226310), (1935, 4132392), (1980, 4038474), (2178, 3671340), (2322, 3443660), (2365, 3381048), (2376, 3365395), (2420, 3304206), (2580, 3099294), (2838, 2817540), (2846, 2809620), (2904, 2753505), (2970, 2692316), (3096, 2582745), (3267, 2447560), (3630, 2202804), (3784, 2113155), (3870, 2066196), (3960, 2019237), (4257, 1878360), (4269, 1873080), (4356, 1835670), (4644, 1721830), (4730, 1690524), (4840, 1652103), (5160, 1549647), (5203, 1536840), (5445, 1468536), (5676, 1408770), (5692, 1404810), (5805, 1377464), (5940, 1346158), (6534, 1223780), (7095, 1127016), (7115, 1123848), (7260, 1101402), (7740, 1033098), (8514, 939180), (8538, 936540), (8712, 917835), (9288, 860915), (9460, 845262), (10406, 768420), (10890, 734268), (11352, 704385), (11384, 702405), (11610, 688732), (11880, 673079), (12771, 626120), (12807, 624360), (13068, 611890), (14190, 563508), (14230, 561924), (14520, 550701), (15480, 516549), (15609, 512280), (15653, 510840), (16335, 489512), (17028, 469590), (17076, 468270), (18920, 422631), (20812, 384210), (21285, 375672), (21345, 374616), (21780, 367134), (23220, 344366), (25542, 313060), (25614, 312180), (26015, 307368), (26136, 305945), (28380, 281754), (28460, 280962), (31218, 256140), (31306, 255420), (32670, 244756), (34056, 234795), (34152, 234135), (38421, 208120), (41624, 192105), (42570, 187836), (42690, 187308), (43560, 183567), (46440, 172183), (46827, 170760), (46959, 170280), (51084, 156530), (51228, 156090), (52030, 153684), (56760, 140877), (56920, 140481), (61189, 130680), (62436, 128070), (62612, 127710), (63855, 125224), (64035, 124872), (65340, 122378), (76842, 104060), (78045, 102456), (78265, 102168), (85140, 93918), (85380, 93654)]