20105619768

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16927}}^1$

素因数の和:17008

約数の個数: 192

約数和(自身を含む): 62110863360

約数和(自身を除く): 42005243592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 188, 216, 234, 243, 282, 312, 324, 351, 376, 423, 468, 486, 564, 611, 648, 702, 846, 936, 972, 1053, 1128, 1222, 1269, 1404, 1692, 1833, 1944, 2106, 2444, 2538, 2808, 3159, 3384, 3666, 3807, 4212, 4888, 5076, 5499, 6318, 7332, 7614, 8424, 10152, 10998, 11421, 12636, 14664, 15228, 16497, 16927, 21996, 22842, 25272, 30456, 32994, 33854, 43992, 45684, 49491, 50781, 65988, 67708, 91368, 98982, 101562, 131976, 135416, 148473, 152343, 197964, 203124, 220051, 296946, 304686, 395928, 406248, 440102, 457029, 593892, 609372, 660153, 795569, 880204, 914058, 1187784, 1218744, 1320306, 1371087, 1591138, 1760408, 1828116, 1980459, 2386707, 2640612, 2742174, 3182276, 3656232, 3960918, 4113261, 4773414, 5281224, 5484348, 5941377, 6364552, 7160121, 7921836, 8226522, 9546828, 10342397, 10968696, 11882754, 14320242, 15843672, 16453044, 17824131, 19093656, 20684794, 21480363, 23765508, 28640484, 31027191, 32906088, 35648262, 41369588, 42960726, 47531016, 53472393, 57280968, 62054382, 64441089, 71296524, 82739176, 85921452, 93081573, 106944786, 124108764, 128882178, 142593048, 171842904, 186163146, 193323267, 213889572, 248217528, 257764356, 279244719, 372326292, 386646534, 427779144, 515528712, 558489438, 744652584, 773293068, 837734157, 1116978876, 1546586136, 1675468314, 2233957752, 2513202471, 3350936628, 5026404942, 6701873256, 10052809884, 20105619768]

約数ペア:

[(1, 20105619768), (2, 10052809884), (3, 6701873256), (4, 5026404942), (6, 3350936628), (8, 2513202471), (9, 2233957752), (12, 1675468314), (13, 1546586136), (18, 1116978876), (24, 837734157), (26, 773293068), (27, 744652584), (36, 558489438), (39, 515528712), (47, 427779144), (52, 386646534), (54, 372326292), (72, 279244719), (78, 257764356), (81, 248217528), (94, 213889572), (104, 193323267), (108, 186163146), (117, 171842904), (141, 142593048), (156, 128882178), (162, 124108764), (188, 106944786), (216, 93081573), (234, 85921452), (243, 82739176), (282, 71296524), (312, 64441089), (324, 62054382), (351, 57280968), (376, 53472393), (423, 47531016), (468, 42960726), (486, 41369588), (564, 35648262), (611, 32906088), (648, 31027191), (702, 28640484), (846, 23765508), (936, 21480363), (972, 20684794), (1053, 19093656), (1128, 17824131), (1222, 16453044), (1269, 15843672), (1404, 14320242), (1692, 11882754), (1833, 10968696), (1944, 10342397), (2106, 9546828), (2444, 8226522), (2538, 7921836), (2808, 7160121), (3159, 6364552), (3384, 5941377), (3666, 5484348), (3807, 5281224), (4212, 4773414), (4888, 4113261), (5076, 3960918), (5499, 3656232), (6318, 3182276), (7332, 2742174), (7614, 2640612), (8424, 2386707), (10152, 1980459), (10998, 1828116), (11421, 1760408), (12636, 1591138), (14664, 1371087), (15228, 1320306), (16497, 1218744), (16927, 1187784), (21996, 914058), (22842, 880204), (25272, 795569), (30456, 660153), (32994, 609372), (33854, 593892), (43992, 457029), (45684, 440102), (49491, 406248), (50781, 395928), (65988, 304686), (67708, 296946), (91368, 220051), (98982, 203124), (101562, 197964), (131976, 152343), (135416, 148473)]