2009809360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 320

約数和(自身を含む): 5819627520

約数和(自身を除く): 3809818160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 31, 34, 38, 40, 52, 62, 65, 68, 76, 80, 85, 95, 104, 124, 130, 136, 152, 155, 170, 190, 193, 208, 221, 247, 248, 260, 272, 304, 310, 323, 340, 380, 386, 403, 442, 494, 496, 520, 527, 589, 620, 646, 680, 760, 772, 806, 884, 965, 988, 1040, 1054, 1105, 1178, 1235, 1240, 1292, 1360, 1520, 1544, 1612, 1615, 1768, 1930, 1976, 2015, 2108, 2210, 2356, 2470, 2480, 2509, 2584, 2635, 2945, 3088, 3224, 3230, 3281, 3536, 3667, 3860, 3952, 4030, 4199, 4216, 4420, 4712, 4940, 5018, 5168, 5270, 5890, 5983, 6448, 6460, 6562, 6851, 7334, 7657, 7720, 8060, 8398, 8432, 8840, 9424, 9880, 10013, 10036, 10540, 11780, 11966, 12545, 12920, 13124, 13702, 14668, 15314, 15440, 16120, 16405, 16796, 17680, 18335, 19760, 20026, 20072, 20995, 21080, 23560, 23932, 25090, 25840, 26248, 27404, 29336, 29915, 30628, 32240, 32810, 33592, 34255, 36670, 38285, 40052, 40144, 41990, 42160, 42653, 47120, 47671, 47864, 50065, 50180, 52496, 54808, 58672, 59830, 61256, 62339, 65620, 67184, 68510, 73340, 76570, 77779, 80104, 83980, 85306, 95342, 95728, 100130, 100360, 101711, 109616, 113677, 119660, 122512, 124678, 130169, 131240, 137020, 146680, 153140, 155558, 160208, 167960, 170612, 190684, 200260, 200720, 203422, 213265, 227354, 238355, 239320, 249356, 260338, 262480, 274040, 293360, 306280, 311116, 311695, 335920, 341224, 381368, 388895, 400520, 406844, 426530, 454708, 476710, 478640, 498712, 508555, 520676, 548080, 568385, 612560, 622232, 623390, 650845, 682448, 762736, 777790, 801040, 810407, 813688, 853060, 909416, 953420, 997424, 1017110, 1041352, 1136770, 1244464, 1246780, 1301690, 1322243, 1477801, 1555580, 1620814, 1627376, 1706120, 1818832, 1906840, 1932509, 2034220, 2082704, 2273540, 2493560, 2603380, 2644486, 2955602, 3111160, 3241628, 3412240, 3813680, 3865018, 4052035, 4068440, 4547080, 4987120, 5206760, 5288972, 5911204, 6222320, 6483256, 6611215, 7389005, 7730036, 8104070, 8136880, 9094160, 9662545, 10413520, 10577944, 11822408, 12966512, 13222430, 14778010, 15460072, 16208140, 19325090, 21155888, 23644816, 25122617, 26444860, 29556020, 30920144, 32416280, 38650180, 50245234, 52889720, 59112040, 64832560, 77300360, 100490468, 105779440, 118224080, 125613085, 154600720, 200980936, 251226170, 401961872, 502452340, 1004904680, 2009809360]

約数ペア:

[(1, 2009809360), (2, 1004904680), (4, 502452340), (5, 401961872), (8, 251226170), (10, 200980936), (13, 154600720), (16, 125613085), (17, 118224080), (19, 105779440), (20, 100490468), (26, 77300360), (31, 64832560), (34, 59112040), (38, 52889720), (40, 50245234), (52, 38650180), (62, 32416280), (65, 30920144), (68, 29556020), (76, 26444860), (80, 25122617), (85, 23644816), (95, 21155888), (104, 19325090), (124, 16208140), (130, 15460072), (136, 14778010), (152, 13222430), (155, 12966512), (170, 11822408), (190, 10577944), (193, 10413520), (208, 9662545), (221, 9094160), (247, 8136880), (248, 8104070), (260, 7730036), (272, 7389005), (304, 6611215), (310, 6483256), (323, 6222320), (340, 5911204), (380, 5288972), (386, 5206760), (403, 4987120), (442, 4547080), (494, 4068440), (496, 4052035), (520, 3865018), (527, 3813680), (589, 3412240), (620, 3241628), (646, 3111160), (680, 2955602), (760, 2644486), (772, 2603380), (806, 2493560), (884, 2273540), (965, 2082704), (988, 2034220), (1040, 1932509), (1054, 1906840), (1105, 1818832), (1178, 1706120), (1235, 1627376), (1240, 1620814), (1292, 1555580), (1360, 1477801), (1520, 1322243), (1544, 1301690), (1612, 1246780), (1615, 1244464), (1768, 1136770), (1930, 1041352), (1976, 1017110), (2015, 997424), (2108, 953420), (2210, 909416), (2356, 853060), (2470, 813688), (2480, 810407), (2509, 801040), (2584, 777790), (2635, 762736), (2945, 682448), (3088, 650845), (3224, 623390), (3230, 622232), (3281, 612560), (3536, 568385), (3667, 548080), (3860, 520676), (3952, 508555), (4030, 498712), (4199, 478640), (4216, 476710), (4420, 454708), (4712, 426530), (4940, 406844), (5018, 400520), (5168, 388895), (5270, 381368), (5890, 341224), (5983, 335920), (6448, 311695), (6460, 311116), (6562, 306280), (6851, 293360), (7334, 274040), (7657, 262480), (7720, 260338), (8060, 249356), (8398, 239320), (8432, 238355), (8840, 227354), (9424, 213265), (9880, 203422), (10013, 200720), (10036, 200260), (10540, 190684), (11780, 170612), (11966, 167960), (12545, 160208), (12920, 155558), (13124, 153140), (13702, 146680), (14668, 137020), (15314, 131240), (15440, 130169), (16120, 124678), (16405, 122512), (16796, 119660), (17680, 113677), (18335, 109616), (19760, 101711), (20026, 100360), (20072, 100130), (20995, 95728), (21080, 95342), (23560, 85306), (23932, 83980), (25090, 80104), (25840, 77779), (26248, 76570), (27404, 73340), (29336, 68510), (29915, 67184), (30628, 65620), (32240, 62339), (32810, 61256), (33592, 59830), (34255, 58672), (36670, 54808), (38285, 52496), (40052, 50180), (40144, 50065), (41990, 47864), (42160, 47671), (42653, 47120)]