20132029060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:774

約数の個数: 192

約数和(自身を含む): 50698093824

約数和(自身を除く): 30566064764

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 73, 110, 130, 143, 146, 211, 220, 260, 286, 292, 365, 422, 457, 572, 715, 730, 803, 844, 914, 949, 1055, 1430, 1460, 1606, 1828, 1898, 2110, 2285, 2321, 2743, 2860, 3212, 3796, 4015, 4220, 4570, 4642, 4745, 5027, 5486, 5941, 8030, 9140, 9284, 9490, 10054, 10439, 10972, 11605, 11882, 13715, 15403, 16060, 18980, 20108, 20878, 23210, 23764, 25135, 27430, 29705, 30173, 30806, 33361, 41756, 46420, 50270, 52195, 54860, 59410, 60346, 61612, 65351, 66722, 77015, 96427, 100540, 104390, 118820, 120692, 130702, 133444, 150865, 154030, 166805, 169433, 192854, 200239, 208780, 261404, 301730, 308060, 326755, 333610, 338866, 366971, 385708, 400478, 433693, 482135, 603460, 653510, 667220, 677732, 733942, 800956, 847165, 867386, 964270, 1001195, 1060697, 1253551, 1307020, 1467884, 1694330, 1734772, 1834855, 1928540, 2002390, 2121394, 2168465, 2202629, 2507102, 3388660, 3669710, 4004780, 4242788, 4336930, 4405258, 4770623, 5014204, 5303485, 6267755, 7039171, 7339420, 8673860, 8810516, 9541246, 10606970, 11013145, 12535510, 13789061, 14078342, 19082492, 21213940, 22026290, 23853115, 25071020, 27578122, 28156684, 35195855, 44052580, 47706230, 55156244, 68945305, 70391710, 77430881, 91509223, 95412460, 137890610, 140783420, 154861762, 183018446, 275781220, 309723524, 366036892, 387154405, 457546115, 774308810, 915092230, 1006601453, 1548617620, 1830184460, 2013202906, 4026405812, 5033007265, 10066014530, 20132029060]

約数ペア:

[(1, 20132029060), (2, 10066014530), (4, 5033007265), (5, 4026405812), (10, 2013202906), (11, 1830184460), (13, 1548617620), (20, 1006601453), (22, 915092230), (26, 774308810), (44, 457546115), (52, 387154405), (55, 366036892), (65, 309723524), (73, 275781220), (110, 183018446), (130, 154861762), (143, 140783420), (146, 137890610), (211, 95412460), (220, 91509223), (260, 77430881), (286, 70391710), (292, 68945305), (365, 55156244), (422, 47706230), (457, 44052580), (572, 35195855), (715, 28156684), (730, 27578122), (803, 25071020), (844, 23853115), (914, 22026290), (949, 21213940), (1055, 19082492), (1430, 14078342), (1460, 13789061), (1606, 12535510), (1828, 11013145), (1898, 10606970), (2110, 9541246), (2285, 8810516), (2321, 8673860), (2743, 7339420), (2860, 7039171), (3212, 6267755), (3796, 5303485), (4015, 5014204), (4220, 4770623), (4570, 4405258), (4642, 4336930), (4745, 4242788), (5027, 4004780), (5486, 3669710), (5941, 3388660), (8030, 2507102), (9140, 2202629), (9284, 2168465), (9490, 2121394), (10054, 2002390), (10439, 1928540), (10972, 1834855), (11605, 1734772), (11882, 1694330), (13715, 1467884), (15403, 1307020), (16060, 1253551), (18980, 1060697), (20108, 1001195), (20878, 964270), (23210, 867386), (23764, 847165), (25135, 800956), (27430, 733942), (29705, 677732), (30173, 667220), (30806, 653510), (33361, 603460), (41756, 482135), (46420, 433693), (50270, 400478), (52195, 385708), (54860, 366971), (59410, 338866), (60346, 333610), (61612, 326755), (65351, 308060), (66722, 301730), (77015, 261404), (96427, 208780), (100540, 200239), (104390, 192854), (118820, 169433), (120692, 166805), (130702, 154030), (133444, 150865)]